15707779392969

素因数分解:

$3^3\times {\mathrm{491}}^1\times {\mathrm{73471}}^1\times {\mathrm{16127}}^1$

素因数の和:90098

約数の個数: 32

約数和(自身を含む): 23319942266880

約数和(自身を除く): 7612162873911

約数列:

[1, 3, 9, 27, 491, 1473, 4419, 13257, 16127, 48381, 73471, 145143, 220413, 435429, 661239, 1983717, 7918357, 23755071, 36074261, 71265213, 108222783, 213795639, 324668349, 974005047, 1184866817, 3554600451, 10663801353, 31991404059, 581769607147, 1745308821441, 5235926464323, 15707779392969]

約数ペア:

[(1, 15707779392969), (3, 5235926464323), (9, 1745308821441), (27, 581769607147), (491, 31991404059), (1473, 10663801353), (4419, 3554600451), (13257, 1184866817), (16127, 974005047), (48381, 324668349), (73471, 213795639), (145143, 108222783), (220413, 71265213), (435429, 36074261), (661239, 23755071), (1983717, 7918357)]