29705613

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11887}}^1$

素因数の和:11921

約数の個数: 24

約数和(自身を含む): 48788352

約数和(自身を除く): 19082739

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 11887, 35661, 83209, 202079, 249627, 582463, 606237, 1414553, 1747389, 4243659, 9901871, 29705613]

約数ペア:

[(1, 29705613), (3, 9901871), (7, 4243659), (17, 1747389), (21, 1414553), (49, 606237), (51, 582463), (119, 249627), (147, 202079), (357, 83209), (833, 35661), (2499, 11887)]