288545169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{7103}}^1$

素因数の和:8348

約数の個数: 16

約数和(自身を含む): 420102144

約数和(自身を除く): 131556975

約数列:

[1, 3, 11, 33, 1231, 3693, 7103, 13541, 21309, 40623, 78133, 234399, 8743793, 26231379, 96181723, 288545169]

約数ペア:

[(1, 288545169), (3, 96181723), (11, 26231379), (33, 8743793), (1231, 234399), (3693, 78133), (7103, 40623), (13541, 21309)]