202505401

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3797}}^1$

素因数の和:4224

約数の個数: 16

約数和(自身を含む): 244287360

約数和(自身を除く): 41781959

約数列:

[1, 7, 19, 133, 401, 2807, 3797, 7619, 26579, 53333, 72143, 505001, 1522597, 10658179, 28929343, 202505401]

約数ペア:

[(1, 202505401), (7, 28929343), (19, 10658179), (133, 1522597), (401, 505001), (2807, 72143), (3797, 53333), (7619, 26579)]