110638213

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{991}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 129991680

約数和(自身を除く): 19353467

約数列:

[1, 7, 41, 287, 389, 991, 2723, 6937, 15949, 40631, 111643, 284417, 385499, 2698493, 15805459, 110638213]

約数ペア:

[(1, 110638213), (7, 15805459), (41, 2698493), (287, 385499), (389, 284417), (991, 111643), (2723, 40631), (6937, 15949)]