171097409

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{4231}}^1$

素因数の和:4400

約数の個数: 16

約数和(自身を含む): 201104640

約数和(自身を除く): 30007231

約数列:

[1, 7, 53, 109, 371, 763, 4231, 5777, 29617, 40439, 224243, 461179, 1569701, 3228253, 24442487, 171097409]

約数ペア:

[(1, 171097409), (7, 24442487), (53, 3228253), (109, 1569701), (371, 461179), (763, 224243), (4231, 40439), (5777, 29617)]