21259687583

素因数分解:

${\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{8831}}^1$

素因数の和:9238

約数の個数: 16

約数和(自身を含む): 21747916800

約数和(自身を除く): 488229217

約数列:

[1, 107, 149, 151, 8831, 15943, 16157, 22499, 944917, 1315819, 1333481, 2407393, 140792633, 142682467, 198688669, 21259687583]

約数ペア:

[(1, 21259687583), (107, 198688669), (149, 142682467), (151, 140792633), (8831, 2407393), (15943, 1333481), (16157, 1315819), (22499, 944917)]