201231034221

素因数分解:

$3^1\times 7^1\times {\mathrm{9582430201}}^1$

素因数の和:9582430211

約数の個数: 8

約数和(自身を含む): 306637766464

約数和(自身を除く): 105406732243

約数列:

[1, 3, 7, 21, 9582430201, 28747290603, 67077011407, 201231034221]

約数ペア:

[(1, 201231034221), (3, 67077011407), (7, 28747290603), (21, 9582430201)]