201418413

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{25307}}^1$

素因数の和:25696

約数の個数: 16

約数和(自身を含む): 307745280

約数和(自身を除く): 106326867

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 7959, 25307, 75921, 177149, 531447, 9591353, 28774059, 67139471, 201418413]

約数ペア:

[(1, 201418413), (3, 67139471), (7, 28774059), (21, 9591353), (379, 531447), (1137, 177149), (2653, 75921), (7959, 25307)]