160347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 16

約数和(自身を含む): 240768

約数和(自身を除く): 80421

約数列:

[1, 3, 11, 33, 43, 113, 129, 339, 473, 1243, 1419, 3729, 4859, 14577, 53449, 160347]

約数ペア:

[(1, 160347), (3, 53449), (11, 14577), (33, 4859), (43, 3729), (113, 1419), (129, 1243), (339, 473)]