11839191

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 20579328

約数和(自身を除く): 8740137

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 2551, 4641, 7653, 17857, 33163, 43367, 53571, 99489, 130101, 232141, 303569, 563771, 696423, 910707, 1691313, 3946397, 11839191]

約数ペア:

[(1, 11839191), (3, 3946397), (7, 1691313), (13, 910707), (17, 696423), (21, 563771), (39, 303569), (51, 232141), (91, 130101), (119, 99489), (221, 53571), (273, 43367), (357, 33163), (663, 17857), (1547, 7653), (2551, 4641)]