1720006431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4009339}}^1$

素因数の和:4009366

約数の個数: 16

約数和(自身を含む): 2694276480

約数和(自身を除く): 974270049

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4009339, 12028017, 44102729, 52121407, 132308187, 156364221, 573335477, 1720006431]

約数ペア:

[(1, 1720006431), (3, 573335477), (11, 156364221), (13, 132308187), (33, 52121407), (39, 44102729), (143, 12028017), (429, 4009339)]