421026335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{120811}}^1$

素因数の和:120874

約数の個数: 16

約数和(自身を含む): 548003232

約数和(自身を除く): 126976897

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 120811, 604055, 2053787, 4953251, 10268935, 24766255, 84205267, 421026335]

約数ペア:

[(1, 421026335), (5, 84205267), (17, 24766255), (41, 10268935), (85, 4953251), (205, 2053787), (697, 604055), (3485, 120811)]