27831468679

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1851851}}^1$

素因数の和:1851990

約数の個数: 16

約数和(自身を含む): 33777780480

約数和(自身を除く): 5946311801

約数列:

[1, 7, 19, 113, 133, 791, 2147, 15029, 1851851, 12962957, 35185169, 209259163, 246296183, 1464814141, 3975924097, 27831468679]

約数ペア:

[(1, 27831468679), (7, 3975924097), (19, 1464814141), (113, 246296183), (133, 209259163), (791, 35185169), (2147, 12962957), (15029, 1851851)]