17305401

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 23721984

約数和(自身を除く): 6416583

約数列:

[1, 3, 53, 127, 159, 381, 857, 2571, 6731, 20193, 45421, 108839, 136263, 326517, 5768467, 17305401]

約数ペア:

[(1, 17305401), (3, 5768467), (53, 326517), (127, 136263), (159, 108839), (381, 45421), (857, 20193), (2571, 6731)]