617967121

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2381}}^1$

素因数の和:2576

約数の個数: 16

約数和(自身を含む): 648285120

約数和(自身を除く): 30317999

約数列:

[1, 53, 59, 83, 2381, 3127, 4399, 4897, 126193, 140479, 197623, 259541, 7445387, 10474019, 11659757, 617967121]

約数ペア:

[(1, 617967121), (53, 11659757), (59, 10474019), (83, 7445387), (2381, 259541), (3127, 197623), (4399, 140479), (4897, 126193)]