16804578366009

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{1753}}^1\times {\mathrm{5903}}^1$

素因数の和:7991

約数の個数: 96

約数和(自身を含む): 28109284070400

約数和(自身を除く): 11304705704391

約数列:

[1, 3, 7, 9, 21, 63, 149, 173, 447, 519, 1043, 1211, 1341, 1557, 1753, 3129, 3633, 5259, 5903, 9387, 10899, 12271, 15777, 17709, 25777, 36813, 41321, 53127, 77331, 110439, 123963, 180439, 231993, 261197, 303269, 371889, 541317, 783591, 879547, 909807, 1021219, 1623951, 1828379, 2122883, 2350773, 2638641, 2729421, 3063657, 5485137, 6156829, 6368649, 7148533, 7915923, 9190971, 10347959, 16455411, 18470487, 19105947, 21445599, 31043877, 45187081, 55411461, 64336797, 72435713, 93131631, 135561243, 152161631, 217307139, 316309567, 406683729, 456484893, 651921417, 948928701, 1065131417, 1369454679, 1541845891, 1790196907, 2846786103, 3195394251, 4625537673, 5370590721, 9586182753, 10792921237, 12531378349, 13876613019, 16111772163, 32378763711, 37594135047, 97136291133, 112782405141, 266739339143, 800218017429, 1867175374001, 2400654052287, 5601526122003, 16804578366009]

約数ペア:

[(1, 16804578366009), (3, 5601526122003), (7, 2400654052287), (9, 1867175374001), (21, 800218017429), (63, 266739339143), (149, 112782405141), (173, 97136291133), (447, 37594135047), (519, 32378763711), (1043, 16111772163), (1211, 13876613019), (1341, 12531378349), (1557, 10792921237), (1753, 9586182753), (3129, 5370590721), (3633, 4625537673), (5259, 3195394251), (5903, 2846786103), (9387, 1790196907), (10899, 1541845891), (12271, 1369454679), (15777, 1065131417), (17709, 948928701), (25777, 651921417), (36813, 456484893), (41321, 406683729), (53127, 316309567), (77331, 217307139), (110439, 152161631), (123963, 135561243), (180439, 93131631), (231993, 72435713), (261197, 64336797), (303269, 55411461), (371889, 45187081), (541317, 31043877), (783591, 21445599), (879547, 19105947), (909807, 18470487), (1021219, 16455411), (1623951, 10347959), (1828379, 9190971), (2122883, 7915923), (2350773, 7148533), (2638641, 6368649), (2729421, 6156829), (3063657, 5485137)]