80500599

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 118045200

約数和(自身を除く): 37544601

約数列:

[1, 3, 9, 139, 229, 281, 417, 687, 843, 1251, 2061, 2529, 31831, 39059, 64349, 95493, 117177, 193047, 286479, 351531, 579141, 8944511, 26833533, 80500599]

約数ペア:

[(1, 80500599), (3, 26833533), (9, 8944511), (139, 579141), (229, 351531), (281, 286479), (417, 193047), (687, 117177), (843, 95493), (1251, 64349), (2061, 39059), (2529, 31831)]