320040161

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{5743}}^1$

素因数の和:6188

約数の個数: 16

約数和(自身を含む): 385996800

約数和(自身を除く): 65956639

約数列:

[1, 7, 19, 133, 419, 2933, 5743, 7961, 40201, 55727, 109117, 763819, 2406317, 16844219, 45720023, 320040161]

約数ペア:

[(1, 320040161), (7, 45720023), (19, 16844219), (133, 2406317), (419, 763819), (2933, 109117), (5743, 55727), (7961, 40201)]