128304877

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 136691712

約数和(自身を除く): 8386835

約数列:

[1, 31, 47, 107, 823, 1457, 3317, 5029, 25513, 38681, 88061, 155899, 1199111, 2729891, 4138867, 128304877]

約数ペア:

[(1, 128304877), (31, 4138867), (47, 2729891), (107, 1199111), (823, 155899), (1457, 88061), (3317, 38681), (5029, 25513)]