156793288599

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{123556571}}^1$

素因数の和:123556627

約数の個数: 16

約数和(自身を含む): 237228618240

約数和(自身を除く): 80435329641

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 123556571, 370669713, 1112009139, 3336027417, 5807158837, 17421476511, 52264429533, 156793288599]

約数ペア:

[(1, 156793288599), (3, 52264429533), (9, 17421476511), (27, 5807158837), (47, 3336027417), (141, 1112009139), (423, 370669713), (1269, 123556571)]