173920888971

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{6709}}^1\times {\mathrm{54347}}^1$

素因数の和:61115

約数の個数: 24

約数和(自身を含む): 256001906160

約数和(自身を除く): 82081017189

約数列:

[1, 3, 9, 53, 159, 477, 6709, 20127, 54347, 60381, 163041, 355577, 489123, 1066731, 2880391, 3200193, 8641173, 25923519, 364614023, 1093842069, 3281526207, 19324543219, 57973629657, 173920888971]

約数ペア:

[(1, 173920888971), (3, 57973629657), (9, 19324543219), (53, 3281526207), (159, 1093842069), (477, 364614023), (6709, 25923519), (20127, 8641173), (54347, 3200193), (60381, 2880391), (163041, 1066731), (355577, 489123)]