56603948043

素因数分解:

$3^1\times {\mathrm{421}}^1\times {\mathrm{2131}}^1\times {\mathrm{21031}}^1$

素因数の和:23586

約数の個数: 16

約数和(自身を含む): 75690298112

約数和(自身を除く): 19086350069

約数列:

[1, 3, 421, 1263, 2131, 6393, 21031, 63093, 897151, 2691453, 8854051, 26562153, 44817061, 134451183, 18867982681, 56603948043]

約数ペア:

[(1, 56603948043), (3, 18867982681), (421, 134451183), (1263, 44817061), (2131, 26562153), (6393, 8854051), (21031, 2691453), (63093, 897151)]