53077871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2621}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 66451968

約数和(自身を除く): 13374097

約数列:

[1, 7, 11, 77, 263, 1841, 2621, 2893, 18347, 20251, 28831, 201817, 689323, 4825261, 7582553, 53077871]

約数ペア:

[(1, 53077871), (7, 7582553), (11, 4825261), (77, 689323), (263, 201817), (1841, 28831), (2621, 20251), (2893, 18347)]