156745017

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40597}}^1$

素因数の和:40630

約数の個数: 32

約数和(自身を含む): 272818560

約数和(自身を除く): 116073543

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 40597, 121791, 365373, 446567, 527761, 1096119, 1339701, 1583283, 4019103, 4749849, 5805371, 12057309, 14249547, 17416113, 52248339, 156745017]

約数ペア:

[(1, 156745017), (3, 52248339), (9, 17416113), (11, 14249547), (13, 12057309), (27, 5805371), (33, 4749849), (39, 4019103), (99, 1583283), (117, 1339701), (143, 1096119), (297, 527761), (351, 446567), (429, 365373), (1287, 121791), (3861, 40597)]