56358921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2801}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 79352640

約数和(自身を除く): 22993719

約数列:

[1, 3, 19, 57, 353, 1059, 2801, 6707, 8403, 20121, 53219, 159657, 988753, 2966259, 18786307, 56358921]

約数ペア:

[(1, 56358921), (3, 18786307), (19, 2966259), (57, 988753), (353, 159657), (1059, 53219), (2801, 20121), (6707, 8403)]