53231463

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 79128192

約数和(自身を除く): 25896729

約数列:

[1, 3, 9, 43, 129, 263, 387, 523, 789, 1569, 2367, 4707, 11309, 22489, 33927, 67467, 101781, 137549, 202401, 412647, 1237941, 5914607, 17743821, 53231463]

約数ペア:

[(1, 53231463), (3, 17743821), (9, 5914607), (43, 1237941), (129, 412647), (263, 202401), (387, 137549), (523, 101781), (789, 67467), (1569, 33927), (2367, 22489), (4707, 11309)]