419752151

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271333}}^1$

素因数の和:271370

約数の個数: 16

約数和(自身を含む): 547009344

約数和(自身を除く): 127257193

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 271333, 1899331, 3527329, 4612661, 24691303, 32288627, 59964593, 419752151]

約数ペア:

[(1, 419752151), (7, 59964593), (13, 32288627), (17, 24691303), (91, 4612661), (119, 3527329), (221, 1899331), (1547, 271333)]