1234561929

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{643}}^1\times {\mathrm{761}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 1709696352

約数和(自身を除く): 475134423

約数列:

[1, 3, 29, 87, 643, 761, 841, 1929, 2283, 2523, 18647, 22069, 55941, 66207, 489323, 540763, 640001, 1467969, 1622289, 1920003, 14190367, 42571101, 411520643, 1234561929]

約数ペア:

[(1, 1234561929), (3, 411520643), (29, 42571101), (87, 14190367), (643, 1920003), (761, 1622289), (841, 1467969), (1929, 640001), (2283, 540763), (2523, 489323), (18647, 66207), (22069, 55941)]