231001029

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{159421}}^1$

素因数の和:159457

約数の個数: 24

約数和(自身を含む): 397917312

約数和(自身を除く): 166916283

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 159421, 478263, 1115947, 1434789, 3347841, 3666683, 10043523, 11000049, 25666781, 33000147, 77000343, 231001029]

約数ペア:

[(1, 231001029), (3, 77000343), (7, 33000147), (9, 25666781), (21, 11000049), (23, 10043523), (63, 3666683), (69, 3347841), (161, 1434789), (207, 1115947), (483, 478263), (1449, 159421)]