23327213

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{887}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 30532992

約数和(自身を除く): 7205779

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 887, 1547, 2023, 3757, 6209, 11531, 15079, 26299, 80717, 105553, 196027, 256343, 1372189, 1794401, 3332459, 23327213]

約数ペア:

[(1, 23327213), (7, 3332459), (13, 1794401), (17, 1372189), (91, 256343), (119, 196027), (221, 105553), (289, 80717), (887, 26299), (1547, 15079), (2023, 11531), (3757, 6209)]