383560891

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1\times {\mathrm{829}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 442728640

約数和(自身を除く): 59167749

約数列:

[1, 7, 157, 421, 829, 1099, 2947, 5803, 66097, 130153, 349009, 462679, 911071, 2443063, 54794413, 383560891]

約数ペア:

[(1, 383560891), (7, 54794413), (157, 2443063), (421, 911071), (829, 462679), (1099, 349009), (2947, 130153), (5803, 66097)]