157030269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10889}}^1$

素因数の和:10945

約数の個数: 32

約数和(自身を含む): 250905600

約数和(自身を除く): 93875331

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 4807, 10889, 14421, 32667, 119779, 206891, 250447, 359337, 620673, 751341, 2275801, 2754917, 4758493, 6827403, 8264751, 14275479, 52343423, 157030269]

約数ペア:

[(1, 157030269), (3, 52343423), (11, 14275479), (19, 8264751), (23, 6827403), (33, 4758493), (57, 2754917), (69, 2275801), (209, 751341), (253, 620673), (437, 359337), (627, 250447), (759, 206891), (1311, 119779), (4807, 32667), (10889, 14421)]