172949581

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{29033}}^1$

素因数の和:29100

約数の個数: 16

約数和(自身を含む): 211832064

約数和(自身を除く): 38882483

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 29033, 203231, 667759, 1074221, 4674313, 7519547, 24707083, 172949581]

約数ペア:

[(1, 172949581), (7, 24707083), (23, 7519547), (37, 4674313), (161, 1074221), (259, 667759), (851, 203231), (5957, 29033)]