221459629

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8941}}^1$

素因数の和:9036

約数の個数: 16

約数和(自身を含む): 247228416

約数和(自身を除く): 25768787

約数列:

[1, 17, 31, 47, 527, 799, 1457, 8941, 24769, 151997, 277171, 420227, 4711907, 7143859, 13027037, 221459629]

約数ペア:

[(1, 221459629), (17, 13027037), (31, 7143859), (47, 4711907), (527, 420227), (799, 277171), (1457, 151997), (8941, 24769)]