29789221

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1471}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 37306368

約数和(自身を除く): 7517147

約数列:

[1, 7, 11, 77, 263, 1471, 1841, 2893, 10297, 16181, 20251, 113267, 386873, 2708111, 4255603, 29789221]

約数ペア:

[(1, 29789221), (7, 4255603), (11, 2708111), (77, 386873), (263, 113267), (1471, 20251), (1841, 16181), (2893, 10297)]