158663373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{3229}}^1$

素因数の和:4732

約数の個数: 16

約数和(自身を含む): 231009600

約数和(自身を除く): 72346227

約数列:

[1, 3, 11, 33, 1489, 3229, 4467, 9687, 16379, 35519, 49137, 106557, 4807981, 14423943, 52887791, 158663373]

約数ペア:

[(1, 158663373), (3, 52887791), (11, 14423943), (33, 4807981), (1489, 106557), (3229, 49137), (4467, 35519), (9687, 16379)]