9271227389

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{20249}}^1$

素因数の和:21460

約数の個数: 16

約数和(自身を含む): 10252656000

約数和(自身を除く): 981428611

約数列:

[1, 17, 23, 391, 1171, 19907, 20249, 26933, 344233, 457861, 465727, 7917359, 23711579, 403096843, 545366317, 9271227389]

約数ペア:

[(1, 9271227389), (17, 545366317), (23, 403096843), (391, 23711579), (1171, 7917359), (19907, 465727), (20249, 457861), (26933, 344233)]