340996819137

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8641}}^1\times {\mathrm{21529}}^1$

素因数の和:30233

約数の個数: 32

約数和(自身を含む): 500135354880

約数和(自身を除く): 159138535743

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 8641, 21529, 25923, 64587, 112333, 279877, 336999, 406127, 839631, 1011863, 1218381, 3035589, 5279651, 13154219, 15838953, 39462657, 186032089, 558096267, 2418417157, 7255251471, 8743508183, 26230524549, 113665606379, 340996819137]

約数ペア:

[(1, 340996819137), (3, 113665606379), (13, 26230524549), (39, 8743508183), (47, 7255251471), (141, 2418417157), (611, 558096267), (1833, 186032089), (8641, 39462657), (21529, 15838953), (25923, 13154219), (64587, 5279651), (112333, 3035589), (279877, 1218381), (336999, 1011863), (406127, 839631)]