159654807

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 60

約数和(自身を含む): 263058840

約数和(自身を除く): 103404033

約数列:

[1, 3, 9, 13, 27, 39, 81, 107, 109, 117, 169, 321, 327, 351, 507, 963, 981, 1053, 1391, 1417, 1521, 2889, 2943, 4173, 4251, 4563, 8667, 8829, 11663, 12519, 12753, 13689, 18083, 18421, 34989, 37557, 38259, 54249, 55263, 104967, 112671, 114777, 151619, 162747, 165789, 314901, 454857, 488241, 497367, 944703, 1364571, 1464723, 1492101, 1971047, 4093713, 5913141, 12281139, 17739423, 53218269, 159654807]

約数ペア:

[(1, 159654807), (3, 53218269), (9, 17739423), (13, 12281139), (27, 5913141), (39, 4093713), (81, 1971047), (107, 1492101), (109, 1464723), (117, 1364571), (169, 944703), (321, 497367), (327, 488241), (351, 454857), (507, 314901), (963, 165789), (981, 162747), (1053, 151619), (1391, 114777), (1417, 112671), (1521, 104967), (2889, 55263), (2943, 54249), (4173, 38259), (4251, 37557), (4563, 34989), (8667, 18421), (8829, 18083), (11663, 13689), (12519, 12753)]