17182893

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 28498176

約数和(自身を除く): 11315283

約数列:

[1, 3, 7, 13, 21, 39, 91, 113, 273, 339, 557, 791, 1469, 1671, 2373, 3899, 4407, 7241, 10283, 11697, 21723, 30849, 50687, 62941, 152061, 188823, 440587, 818233, 1321761, 2454699, 5727631, 17182893]

約数ペア:

[(1, 17182893), (3, 5727631), (7, 2454699), (13, 1321761), (21, 818233), (39, 440587), (91, 188823), (113, 152061), (273, 62941), (339, 50687), (557, 30849), (791, 21723), (1469, 11697), (1671, 10283), (2373, 7241), (3899, 4407)]