20172952803

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4092707}}^1$

素因数の和:4092794

約数の個数: 16

約数和(自身を含む): 28288797696

約数和(自身を除く): 8115844893

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 4092707, 12278121, 126873917, 216913471, 380621751, 650740413, 6724317601, 20172952803]

約数ペア:

[(1, 20172952803), (3, 6724317601), (31, 650740413), (53, 380621751), (93, 216913471), (159, 126873917), (1643, 12278121), (4929, 4092707)]