201580856953

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{40963393}}^1$

素因数の和:40963456

約数の個数: 16

約数和(自身を含む): 249057435520

約数和(自身を除く): 47476578567

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 40963393, 286743751, 778304467, 1515645541, 5448131269, 10609518787, 28797265279, 201580856953]

約数ペア:

[(1, 201580856953), (7, 28797265279), (19, 10609518787), (37, 5448131269), (133, 1515645541), (259, 778304467), (703, 286743751), (4921, 40963393)]