156911416053

素因数分解:

$3^1\times 7^2\times {\mathrm{1229}}^1\times {\mathrm{868531}}^1$

素因数の和:869777

約数の個数: 24

約数和(自身を含む): 243571114080

約数和(自身を除く): 86659698027

約数列:

[1, 3, 7, 21, 49, 147, 1229, 3687, 8603, 25809, 60221, 180663, 868531, 2605593, 6079717, 18239151, 42558019, 127674057, 1067424599, 3202273797, 7471972193, 22415916579, 52303805351, 156911416053]

約数ペア:

[(1, 156911416053), (3, 52303805351), (7, 22415916579), (21, 7471972193), (49, 3202273797), (147, 1067424599), (1229, 127674057), (3687, 42558019), (8603, 18239151), (25809, 6079717), (60221, 2605593), (180663, 868531)]