134195131

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{1123}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 157467904

約数和(自身を除く): 23272773

約数列:

[1, 7, 43, 301, 397, 1123, 2779, 7861, 17071, 48289, 119497, 338023, 445831, 3120817, 19170733, 134195131]

約数ペア:

[(1, 134195131), (7, 19170733), (43, 3120817), (301, 445831), (397, 338023), (1123, 119497), (2779, 48289), (7861, 17071)]