15679948431

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1\times {\mathrm{13627}}^1$

素因数の和:14143

約数の個数: 32

約数和(自身を含む): 24116108800

約数和(自身を除く): 8436160369

約数列:

[1, 3, 7, 21, 157, 349, 471, 1047, 1099, 2443, 3297, 7329, 13627, 40881, 54793, 95389, 164379, 286167, 383551, 1150653, 2139439, 4755823, 6418317, 14267469, 14976073, 33290761, 44928219, 99872283, 746664211, 2239992633, 5226649477, 15679948431]

約数ペア:

[(1, 15679948431), (3, 5226649477), (7, 2239992633), (21, 746664211), (157, 99872283), (349, 44928219), (471, 33290761), (1047, 14976073), (1099, 14267469), (2443, 6418317), (3297, 4755823), (7329, 2139439), (13627, 1150653), (40881, 383551), (54793, 286167), (95389, 164379)]