164430617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6863}}^1$

素因数の和:6992

約数の個数: 16

約数和(自身を含む): 188348160

約数和(自身を除く): 23917543

約数列:

[1, 13, 19, 97, 247, 1261, 1843, 6863, 23959, 89219, 130397, 665711, 1695161, 8654243, 12648509, 164430617]

約数ペア:

[(1, 164430617), (13, 12648509), (19, 8654243), (97, 1695161), (247, 665711), (1261, 130397), (1843, 89219), (6863, 23959)]