25328083

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 30643200

約数和(自身を除く): 5315117

約数列:

[1, 11, 19, 23, 121, 209, 253, 437, 479, 2299, 2783, 4807, 5269, 9101, 11017, 52877, 57959, 100111, 121187, 209323, 1101221, 1333057, 2302553, 25328083]

約数ペア:

[(1, 25328083), (11, 2302553), (19, 1333057), (23, 1101221), (121, 209323), (209, 121187), (253, 100111), (437, 57959), (479, 52877), (2299, 11017), (2783, 9101), (4807, 5269)]