203153664007

素因数分解:

$7^2\times {\mathrm{443}}^1\times {\mathrm{1153}}^1\times {\mathrm{8117}}^1$

素因数の和:9727

約数の個数: 24

約数和(自身を含む): 237089696976

約数和(自身を除く): 33936032969

約数列:

[1, 7, 49, 443, 1153, 3101, 8071, 8117, 21707, 56497, 56819, 397733, 510779, 3575453, 3595831, 9358901, 25028171, 25170817, 65512307, 176195719, 458586149, 4145993143, 29021952001, 203153664007]

約数ペア:

[(1, 203153664007), (7, 29021952001), (49, 4145993143), (443, 458586149), (1153, 176195719), (3101, 65512307), (8071, 25170817), (8117, 25028171), (21707, 9358901), (56497, 3595831), (56819, 3575453), (397733, 510779)]