47212417

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3511}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 57652992

約数和(自身を除く): 10440575

約数列:

[1, 7, 17, 113, 119, 791, 1921, 3511, 13447, 24577, 59687, 396743, 417809, 2777201, 6744631, 47212417]

約数ペア:

[(1, 47212417), (7, 6744631), (17, 2777201), (113, 417809), (119, 396743), (791, 59687), (1921, 24577), (3511, 13447)]