203498001651

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1303}}^1\times {\mathrm{15271}}^1$

素因数の和:17071

約数の個数: 32

約数和(自身を含む): 310987767808

約数和(自身を除く): 107489766157

約数列:

[1, 3, 7, 21, 487, 1303, 1461, 3409, 3909, 9121, 10227, 15271, 27363, 45813, 106897, 320691, 634561, 1903683, 4441927, 7436977, 13325781, 19898113, 22310931, 52058839, 59694339, 139286791, 156176517, 417860373, 9690381031, 29071143093, 67832667217, 203498001651]

約数ペア:

[(1, 203498001651), (3, 67832667217), (7, 29071143093), (21, 9690381031), (487, 417860373), (1303, 156176517), (1461, 139286791), (3409, 59694339), (3909, 52058839), (9121, 22310931), (10227, 19898113), (15271, 13325781), (27363, 7436977), (45813, 4441927), (106897, 1903683), (320691, 634561)]