7138566543

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1\times {\mathrm{2531}}^1$

素因数の和:4487

約数の個数: 32

約数和(自身を含む): 10435080960

約数和(自身を除く): 3296514417

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 1907, 2531, 5721, 7593, 32419, 43027, 55303, 73399, 97257, 129081, 165909, 220197, 940151, 1247783, 2820453, 3743349, 4826617, 14479851, 82052489, 139971893, 246157467, 419915679, 2379522181, 7138566543]

約数ペア:

[(1, 7138566543), (3, 2379522181), (17, 419915679), (29, 246157467), (51, 139971893), (87, 82052489), (493, 14479851), (1479, 4826617), (1907, 3743349), (2531, 2820453), (5721, 1247783), (7593, 940151), (32419, 220197), (43027, 165909), (55303, 129081), (73399, 97257)]