70637457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{12373}}^1$

素因数の和:12560

約数の個数: 16

約数和(自身を含む): 103347648

約数和(自身を除く): 32710191

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 12373, 37119, 136103, 408309, 2140529, 6421587, 23545819, 70637457]

約数ペア:

[(1, 70637457), (3, 23545819), (11, 6421587), (33, 2140529), (173, 408309), (519, 136103), (1903, 37119), (5709, 12373)]