157065201

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 231042240

約数和(自身を除く): 73977039

約数列:

[1, 3, 9, 101, 131, 303, 393, 909, 1179, 1319, 3957, 11871, 13231, 39693, 119079, 133219, 172789, 399657, 518367, 1198971, 1555101, 17451689, 52355067, 157065201]

約数ペア:

[(1, 157065201), (3, 52355067), (9, 17451689), (101, 1555101), (131, 1198971), (303, 518367), (393, 399657), (909, 172789), (1179, 133219), (1319, 119079), (3957, 39693), (11871, 13231)]