258166161

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{4339}}^1$

素因数の和:4957

約数の個数: 24

約数和(自身を含む): 407578080

約数和(自身を除く): 149411919

約数列:

[1, 3, 9, 11, 33, 99, 601, 1803, 4339, 5409, 6611, 13017, 19833, 39051, 47729, 59499, 143187, 429561, 2607739, 7823217, 23469651, 28685129, 86055387, 258166161]

約数ペア:

[(1, 258166161), (3, 86055387), (9, 28685129), (11, 23469651), (33, 7823217), (99, 2607739), (601, 429561), (1803, 143187), (4339, 59499), (5409, 47729), (6611, 39051), (13017, 19833)]