56733279

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{1277}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 77293440

約数和(自身を除く): 20560161

約数列:

[1, 3, 59, 177, 251, 753, 1277, 3831, 14809, 44427, 75343, 226029, 320527, 961581, 18911093, 56733279]

約数ペア:

[(1, 56733279), (3, 18911093), (59, 961581), (177, 320527), (251, 226029), (753, 75343), (1277, 44427), (3831, 14809)]