210970503

素因数分解:

$3^2\times {\mathrm{4027}}^1\times {\mathrm{5821}}^1$

素因数の和:9854

約数の個数: 12

約数和(自身を含む): 304863208

約数和(自身を除く): 93892705

約数列:

[1, 3, 9, 4027, 5821, 12081, 17463, 36243, 52389, 23441167, 70323501, 210970503]

約数ペア:

[(1, 210970503), (3, 70323501), (9, 23441167), (4027, 52389), (5821, 36243), (12081, 17463)]