125639077

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2521}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 137600320

約数和(自身を除く): 11961243

約数列:

[1, 19, 43, 61, 817, 1159, 2521, 2623, 47899, 49837, 108403, 153781, 2059657, 2921839, 6612583, 125639077]

約数ペア:

[(1, 125639077), (19, 6612583), (43, 2921839), (61, 2059657), (817, 153781), (1159, 108403), (2521, 49837), (2623, 47899)]