42546777

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155849}}^1$

素因数の和:155872

約数の個数: 16

約数和(自身を含む): 69820800

約数和(自身を除く): 27274023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 155849, 467547, 1090943, 2026037, 3272829, 6078111, 14182259, 42546777]

約数ペア:

[(1, 42546777), (3, 14182259), (7, 6078111), (13, 3272829), (21, 2026037), (39, 1090943), (91, 467547), (273, 155849)]