379412318209

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1328749}}^1$

素因数の和:1328992

約数の個数: 16

約数和(自身を含む): 400708480000

約数和(自身を除く): 21296161791

約数列:

[1, 31, 61, 151, 1891, 4681, 9211, 285541, 1328749, 41191219, 81053689, 200641099, 2512664359, 6219874069, 12239107039, 379412318209]

約数ペア:

[(1, 379412318209), (31, 12239107039), (61, 6219874069), (151, 2512664359), (1891, 200641099), (4681, 81053689), (9211, 41191219), (285541, 1328749)]