57103929

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1597}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 86004360

約数和(自身を除く): 28900431

約数列:

[1, 3, 9, 29, 87, 137, 261, 411, 1233, 1597, 3973, 4791, 11919, 14373, 35757, 46313, 138939, 218789, 416817, 656367, 1969101, 6344881, 19034643, 57103929]

約数ペア:

[(1, 57103929), (3, 19034643), (9, 6344881), (29, 1969101), (87, 656367), (137, 416817), (261, 218789), (411, 138939), (1233, 46313), (1597, 35757), (3973, 14373), (4791, 11919)]