42247101

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7907}}^1$

素因数の和:8060

約数の個数: 16

約数和(自身を含む): 61113024

約数和(自身を除く): 18865923

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 7907, 23721, 102791, 308373, 1083259, 3249777, 14082367, 42247101]

約数ペア:

[(1, 42247101), (3, 14082367), (13, 3249777), (39, 1083259), (137, 308373), (411, 102791), (1781, 23721), (5343, 7907)]