133047443

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1999}}^1$

素因数の和:2162

約数の個数: 16

約数和(自身を含む): 145920000

約数和(自身を除く): 12872557

約数列:

[1, 19, 31, 113, 589, 1999, 2147, 3503, 37981, 61969, 66557, 225887, 1177411, 4291853, 7002497, 133047443]

約数ペア:

[(1, 133047443), (19, 7002497), (31, 4291853), (113, 1177411), (589, 225887), (1999, 66557), (2147, 61969), (3503, 37981)]