56554631

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20663}}^1$

素因数の和:20710

約数の個数: 16

約数和(自身を含む): 71414784

約数和(自身を除く): 14860153

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 20663, 144641, 351271, 475249, 2458897, 3326743, 8079233, 56554631]

約数ペア:

[(1, 56554631), (7, 8079233), (17, 3326743), (23, 2458897), (119, 475249), (161, 351271), (391, 144641), (2737, 20663)]