172642133031

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{20483}}^1$

素因数の和:20692

約数の個数: 48

約数和(自身を含む): 247939646976

約数和(自身を除く): 75297513945

約数列:

[1, 3, 23, 47, 69, 113, 141, 339, 529, 1081, 1587, 2599, 3243, 5311, 7797, 15933, 20483, 24863, 59777, 61449, 74589, 122153, 179331, 366459, 471109, 962701, 1413327, 2314579, 2809519, 2888103, 6943737, 8428557, 10835507, 22142123, 32506521, 53235317, 66426369, 108785213, 159705951, 326355639, 509268829, 1224412291, 1527806487, 2502059899, 3673236873, 7506179697, 57547377677, 172642133031]

約数ペア:

[(1, 172642133031), (3, 57547377677), (23, 7506179697), (47, 3673236873), (69, 2502059899), (113, 1527806487), (141, 1224412291), (339, 509268829), (529, 326355639), (1081, 159705951), (1587, 108785213), (2599, 66426369), (3243, 53235317), (5311, 32506521), (7797, 22142123), (15933, 10835507), (20483, 8428557), (24863, 6943737), (59777, 2888103), (61449, 2809519), (74589, 2314579), (122153, 1413327), (179331, 962701), (366459, 471109)]