47226777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{8839}}^1$

素因数の和:8992

約数の個数: 16

約数和(自身を含む): 68315520

約数和(自身を除く): 21088743

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 8839, 26517, 114907, 344721, 1210943, 3632829, 15742259, 47226777]

約数ペア:

[(1, 47226777), (3, 15742259), (13, 3632829), (39, 1210943), (137, 344721), (411, 114907), (1781, 26517), (5343, 8839)]