208801151

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12637}}^1$

素因数の和:12722

約数の個数: 16

約数和(自身を含む): 237796608

約数和(自身を除く): 28995457

約数列:

[1, 13, 31, 41, 403, 533, 1271, 12637, 16523, 164281, 391747, 518117, 5092711, 6735521, 16061627, 208801151]

約数ペア:

[(1, 208801151), (13, 16061627), (31, 6735521), (41, 5092711), (403, 518117), (533, 391747), (1271, 164281), (12637, 16523)]