324352021

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2543}}^1$

素因数の和:2713

約数の個数: 24

約数和(自身を含む): 400222080

約数和(自身を除く): 75870059

約数列:

[1, 7, 19, 49, 133, 137, 931, 959, 2543, 2603, 6713, 17801, 18221, 48317, 124607, 127547, 338219, 348391, 2367533, 2438737, 6619429, 17071159, 46336003, 324352021]

約数ペア:

[(1, 324352021), (7, 46336003), (19, 17071159), (49, 6619429), (133, 2438737), (137, 2367533), (931, 348391), (959, 338219), (2543, 127547), (2603, 124607), (6713, 48317), (17801, 18221)]