201334651

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{821}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 235078848

約数和(自身を除く): 33744197

約数列:

[1, 7, 53, 371, 661, 821, 4627, 5747, 35033, 43513, 245231, 304591, 542681, 3798767, 28762093, 201334651]

約数ペア:

[(1, 201334651), (7, 28762093), (53, 3798767), (371, 542681), (661, 304591), (821, 245231), (4627, 43513), (5747, 35033)]