2107168161

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1\times {\mathrm{2777}}^1$

素因数の和:4381

約数の個数: 32

約数和(自身を含む): 3353868288

約数和(自身を除く): 1246700127

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1571, 2777, 4713, 8331, 10997, 19439, 32991, 36133, 58317, 63871, 108399, 191613, 252931, 447097, 758793, 1341291, 4362667, 13088001, 30538669, 91616007, 100341341, 301024023, 702389387, 2107168161]

約数ペア:

[(1, 2107168161), (3, 702389387), (7, 301024023), (21, 100341341), (23, 91616007), (69, 30538669), (161, 13088001), (483, 4362667), (1571, 1341291), (2777, 758793), (4713, 447097), (8331, 252931), (10997, 191613), (19439, 108399), (32991, 63871), (36133, 58317)]