202149873

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{69539}}^1$

素因数の和:69581

約数の個数: 24

約数和(自身を含む): 325447200

約数和(自身を除く): 123297327

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 69539, 208617, 625851, 1182163, 1321241, 3546489, 3963723, 10639467, 11891169, 22461097, 67383291, 202149873]

約数ペア:

[(1, 202149873), (3, 67383291), (9, 22461097), (17, 11891169), (19, 10639467), (51, 3963723), (57, 3546489), (153, 1321241), (171, 1182163), (323, 625851), (969, 208617), (2907, 69539)]