152374023

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{613}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 224134560

約数和(自身を除く): 71760537

約数列:

[1, 3, 9, 71, 213, 389, 613, 639, 1167, 1839, 3501, 5517, 27619, 43523, 82857, 130569, 238457, 248571, 391707, 715371, 2146113, 16930447, 50791341, 152374023]

約数ペア:

[(1, 152374023), (3, 50791341), (9, 16930447), (71, 2146113), (213, 715371), (389, 391707), (613, 248571), (639, 238457), (1167, 130569), (1839, 82857), (3501, 43523), (5517, 27619)]