159111211

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{36137}}^1$

素因数の和:36198

約数の個数: 16

約数和(自身を含む): 197747136

約数和(自身を除く): 38635925

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 36137, 252959, 614329, 1337069, 4300303, 9359483, 22730173, 159111211]

約数ペア:

[(1, 159111211), (7, 22730173), (17, 9359483), (37, 4300303), (119, 1337069), (259, 614329), (629, 252959), (4403, 36137)]