143958421

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{653}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 156018240

約数和(自身を除く): 12059819

約数列:

[1, 19, 41, 283, 653, 779, 5377, 11603, 12407, 26773, 184799, 220457, 508687, 3511181, 7576759, 143958421]

約数ペア:

[(1, 143958421), (19, 7576759), (41, 3511181), (283, 508687), (653, 220457), (779, 184799), (5377, 26773), (11603, 12407)]