397369191

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{9733}}^1$

素因数の和:10206

約数の個数: 16

約数和(自身を含む): 548218880

約数和(自身を除く): 150849689

約数列:

[1, 3, 31, 93, 439, 1317, 9733, 13609, 29199, 40827, 301723, 905169, 4272787, 12818361, 132456397, 397369191]

約数ペア:

[(1, 397369191), (3, 132456397), (31, 12818361), (93, 4272787), (439, 905169), (1317, 301723), (9733, 40827), (13609, 29199)]