70310709

素因数分解:

$3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2273}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 116356032

約数和(自身を除く): 46045323

約数列:

[1, 3, 7, 9, 21, 63, 491, 1473, 2273, 3437, 4419, 6819, 10311, 15911, 20457, 30933, 47733, 143199, 1116043, 3348129, 7812301, 10044387, 23436903, 70310709]

約数ペア:

[(1, 70310709), (3, 23436903), (7, 10044387), (9, 7812301), (21, 3348129), (63, 1116043), (491, 143199), (1473, 47733), (2273, 30933), (3437, 20457), (4419, 15911), (6819, 10311)]