29351231

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18973}}^1$

素因数の和:19010

約数の個数: 16

約数和(自身を含む): 38251584

約数和(自身を除く): 8900353

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 18973, 132811, 246649, 322541, 1726543, 2257787, 4193033, 29351231]

約数ペア:

[(1, 29351231), (7, 4193033), (13, 2257787), (17, 1726543), (91, 322541), (119, 246649), (221, 132811), (1547, 18973)]