355889969

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2909}}^1$

素因数の和:3112

約数の個数: 16

約数和(自身を含む): 385516800

約数和(自身を除く): 29626831

約数列:

[1, 19, 47, 137, 893, 2603, 2909, 6439, 55271, 122341, 136723, 398533, 2597737, 7572127, 18731051, 355889969]

約数ペア:

[(1, 355889969), (19, 18731051), (47, 7572127), (137, 2597737), (893, 398533), (2603, 136723), (2909, 122341), (6439, 55271)]