105256991

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1451}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 123687168

約数和(自身を除く): 18430177

約数列:

[1, 7, 43, 241, 301, 1451, 1687, 10157, 10363, 62393, 72541, 349691, 436751, 2447837, 15036713, 105256991]

約数ペア:

[(1, 105256991), (7, 15036713), (43, 2447837), (241, 436751), (301, 349691), (1451, 72541), (1687, 62393), (10157, 10363)]