3313709

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 16

約数和(自身を含む): 3949440

約数和(自身を除く): 635731

約数列:

[1, 7, 43, 101, 109, 301, 707, 763, 4343, 4687, 11009, 30401, 32809, 77063, 473387, 3313709]

約数ペア:

[(1, 3313709), (7, 473387), (43, 77063), (101, 32809), (109, 30401), (301, 11009), (707, 4687), (763, 4343)]