199368429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{64709}}^1$

素因数の和:64804

約数の個数: 16

約数和(自身を含む): 289900800

約数和(自身を除く): 90532371

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 64709, 194127, 841217, 2523651, 5112011, 15336033, 66456143, 199368429]

約数ペア:

[(1, 199368429), (3, 66456143), (13, 15336033), (39, 5112011), (79, 2523651), (237, 841217), (1027, 194127), (3081, 64709)]