31073154

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{105691}}^1$

素因数の和:105710

約数の個数: 24

約数和(自身を含む): 72293328

約数和(自身を除く): 41220174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 105691, 211382, 317073, 634146, 739837, 1479674, 2219511, 4439022, 5178859, 10357718, 15536577, 31073154]

約数ペア:

[(1, 31073154), (2, 15536577), (3, 10357718), (6, 5178859), (7, 4439022), (14, 2219511), (21, 1479674), (42, 739837), (49, 634146), (98, 317073), (147, 211382), (294, 105691)]