272417459

素因数分解:

${\mathrm{19}}^2\times {\mathrm{419}}^1\times {\mathrm{1801}}^1$

素因数の和:2258

約数の個数: 12

約数和(自身を含む): 288356040

約数和(自身を除く): 15938581

約数列:

[1, 19, 361, 419, 1801, 7961, 34219, 151259, 650161, 754619, 14337761, 272417459]

約数ペア:

[(1, 272417459), (19, 14337761), (361, 754619), (419, 650161), (1801, 151259), (7961, 34219)]