205710019827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{358793}}^1$

素因数の和:359111

約数の個数: 32

約数和(自身を含む): 301467329856

約数和(自身を除く): 95757310029

約数列:

[1, 3, 13, 39, 61, 183, 241, 723, 793, 2379, 3133, 9399, 14701, 44103, 191113, 358793, 573339, 1076379, 4664309, 13992927, 21886373, 65659119, 86469113, 259407339, 284522849, 853568547, 1124098469, 3372295407, 5274615893, 15823847679, 68570006609, 205710019827]

約数ペア:

[(1, 205710019827), (3, 68570006609), (13, 15823847679), (39, 5274615893), (61, 3372295407), (183, 1124098469), (241, 853568547), (723, 284522849), (793, 259407339), (2379, 86469113), (3133, 65659119), (9399, 21886373), (14701, 13992927), (44103, 4664309), (191113, 1076379), (358793, 573339)]