858363519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{12113}}^1$

素因数の和:12231

約数の個数: 32

約数和(自身を含む): 1302497280

約数和(自身を除く): 444133761

約数列:

[1, 3, 13, 23, 39, 69, 79, 237, 299, 897, 1027, 1817, 3081, 5451, 12113, 23621, 36339, 70863, 157469, 278599, 472407, 835797, 956927, 2870781, 3621787, 10865361, 12440051, 22009321, 37320153, 66027963, 286121173, 858363519]

約数ペア:

[(1, 858363519), (3, 286121173), (13, 66027963), (23, 37320153), (39, 22009321), (69, 12440051), (79, 10865361), (237, 3621787), (299, 2870781), (897, 956927), (1027, 835797), (1817, 472407), (3081, 278599), (5451, 157469), (12113, 70863), (23621, 36339)]