1123453023

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{25463}}^1$

素因数の和:25675

約数の個数: 32

約数和(自身を含む): 1877409792

約数和(自身を除く): 753956769

約数列:

[1, 3, 7, 11, 21, 33, 77, 191, 231, 573, 1337, 2101, 4011, 6303, 14707, 25463, 44121, 76389, 178241, 280093, 534723, 840279, 1960651, 4863433, 5881953, 14590299, 34044031, 53497763, 102132093, 160493289, 374484341, 1123453023]

約数ペア:

[(1, 1123453023), (3, 374484341), (7, 160493289), (11, 102132093), (21, 53497763), (33, 34044031), (77, 14590299), (191, 5881953), (231, 4863433), (573, 1960651), (1337, 840279), (2101, 534723), (4011, 280093), (6303, 178241), (14707, 76389), (25463, 44121)]