202172687

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 219026592

約数和(自身を除く): 16853905

約数列:

[1, 17, 53, 457, 491, 901, 7769, 8347, 24221, 26023, 224387, 411757, 442391, 3814579, 11892511, 202172687]

約数ペア:

[(1, 202172687), (17, 11892511), (53, 3814579), (457, 442391), (491, 411757), (901, 224387), (7769, 26023), (8347, 24221)]