143348991

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{11251}}^1$

素因数の和:11422

約数の個数: 16

約数和(自身を含む): 198755328

約数和(自身を除く): 55406337

約数列:

[1, 3, 31, 93, 137, 411, 4247, 11251, 12741, 33753, 348781, 1046343, 1541387, 4624161, 47782997, 143348991]

約数ペア:

[(1, 143348991), (3, 47782997), (31, 4624161), (93, 1541387), (137, 1046343), (411, 348781), (4247, 33753), (11251, 12741)]