1049762427

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{420073}}^1$

素因数の和:420107

約数の個数: 24

約数和(自身を含む): 1723983696

約数和(自身を除く): 674221269

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 420073, 1260219, 2940511, 7141241, 8821533, 20583577, 21423723, 49988687, 61750731, 149966061, 349920809, 1049762427]

約数ペア:

[(1, 1049762427), (3, 349920809), (7, 149966061), (17, 61750731), (21, 49988687), (49, 21423723), (51, 20583577), (119, 8821533), (147, 7141241), (357, 2940511), (833, 1260219), (2499, 420073)]