201380627

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1\times {\mathrm{821}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 234316032

約数和(自身を除く): 32935405

約数列:

[1, 7, 67, 469, 523, 821, 3661, 5747, 35041, 55007, 245287, 385049, 429383, 3005681, 28768661, 201380627]

約数ペア:

[(1, 201380627), (7, 28768661), (67, 3005681), (469, 429383), (523, 385049), (821, 245287), (3661, 55007), (5747, 35041)]