61531323

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{68141}}^1$

素因数の和:68194

約数の個数: 16

約数和(自身を含む): 95943936

約数和(自身を除く): 34412613

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 68141, 204423, 476987, 1430961, 2930063, 8790189, 20510441, 61531323]

約数ペア:

[(1, 61531323), (3, 20510441), (7, 8790189), (21, 2930063), (43, 1430961), (129, 476987), (301, 204423), (903, 68141)]