157025568189

素因数分解:

$3^1\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{4151809}}^1$

素因数の和:4153620

約数の個数: 16

約数和(自身を含む): 239409971840

約数和(自身を除く): 82384403651

約数列:

[1, 3, 7, 21, 1801, 5403, 12607, 37821, 4151809, 12455427, 29062663, 87187989, 7477408009, 22432224027, 52341856063, 157025568189]

約数ペア:

[(1, 157025568189), (3, 52341856063), (7, 22432224027), (21, 7477408009), (1801, 87187989), (5403, 29062663), (12607, 12455427), (37821, 4151809)]