20171126801

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{691}}^1\times {\mathrm{7541}}^1$

素因数の和:8325

約数の個数: 24

約数和(自身を含む): 23798931840

約数和(自身を除く): 3627805039

約数列:

[1, 7, 49, 79, 553, 691, 3871, 4837, 7541, 33859, 52787, 54589, 369509, 382123, 595739, 2674861, 4170173, 5210831, 29191211, 36475817, 255330719, 411655649, 2881589543, 20171126801]

約数ペア:

[(1, 20171126801), (7, 2881589543), (49, 411655649), (79, 255330719), (553, 36475817), (691, 29191211), (3871, 5210831), (4837, 4170173), (7541, 2674861), (33859, 595739), (52787, 382123), (54589, 369509)]