201131063

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{2557}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 243849024

約数和(自身を除く): 42717961

約数列:

[1, 7, 17, 119, 661, 2557, 4627, 11237, 17899, 43469, 78659, 304283, 1690177, 11831239, 28733009, 201131063]

約数ペア:

[(1, 201131063), (7, 28733009), (17, 11831239), (119, 1690177), (661, 304283), (2557, 78659), (4627, 43469), (11237, 17899)]