61581421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 69009408

約数和(自身を除く): 7427987

約数列:

[1, 11, 47, 311, 383, 517, 3421, 4213, 14617, 18001, 119113, 160787, 198011, 1310243, 5598311, 61581421]

約数ペア:

[(1, 61581421), (11, 5598311), (47, 1310243), (311, 198011), (383, 160787), (517, 119113), (3421, 18001), (4213, 14617)]