315452802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{21277}}^1$

素因数の和:21642

約数の個数: 32

約数和(自身を含む): 723111552

約数和(自身を除く): 407658750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 2118, 2471, 4942, 7413, 14826, 21277, 42554, 63831, 127662, 148939, 297878, 446817, 893634, 7510781, 15021562, 22532343, 45064686, 52575467, 105150934, 157726401, 315452802]

約数ペア:

[(1, 315452802), (2, 157726401), (3, 105150934), (6, 52575467), (7, 45064686), (14, 22532343), (21, 15021562), (42, 7510781), (353, 893634), (706, 446817), (1059, 297878), (2118, 148939), (2471, 127662), (4942, 63831), (7413, 42554), (14826, 21277)]