156955247883

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{295219}}^1$

素因数の和:295361

約数の個数: 64

約数和(自身を含む): 277742976000

約数和(自身を除く): 120787728117

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 97, 189, 203, 261, 291, 609, 679, 783, 873, 1827, 2037, 2619, 2813, 5481, 6111, 8439, 18333, 19691, 25317, 59073, 75951, 177219, 295219, 531657, 885657, 2066533, 2656971, 6199599, 7970913, 8561351, 18598797, 25684053, 28636243, 55796391, 59929457, 77052159, 85908729, 179788371, 200453701, 231156477, 257726187, 539365113, 601361103, 773178561, 830451047, 1618095339, 1804083309, 2491353141, 5412249927, 5813157329, 7474059423, 17439471987, 22422178269, 52318415961, 156955247883]

約数ペア:

[(1, 156955247883), (3, 52318415961), (7, 22422178269), (9, 17439471987), (21, 7474059423), (27, 5813157329), (29, 5412249927), (63, 2491353141), (87, 1804083309), (97, 1618095339), (189, 830451047), (203, 773178561), (261, 601361103), (291, 539365113), (609, 257726187), (679, 231156477), (783, 200453701), (873, 179788371), (1827, 85908729), (2037, 77052159), (2619, 59929457), (2813, 55796391), (5481, 28636243), (6111, 25684053), (8439, 18598797), (18333, 8561351), (19691, 7970913), (25317, 6199599), (59073, 2656971), (75951, 2066533), (177219, 885657), (295219, 531657)]