125979219

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 56

約数和(自身を含む): 200674800

約数和(自身を除く): 74695581

約数列:

[1, 3, 9, 27, 29, 59, 81, 87, 101, 177, 243, 261, 303, 531, 729, 783, 909, 1593, 1711, 2349, 2727, 2929, 4779, 5133, 5959, 7047, 8181, 8787, 14337, 15399, 17877, 21141, 24543, 26361, 43011, 46197, 53631, 73629, 79083, 138591, 160893, 172811, 237249, 415773, 482679, 518433, 711747, 1247319, 1448037, 1555299, 2135241, 4344111, 4665897, 13997691, 41993073, 125979219]

約数ペア:

[(1, 125979219), (3, 41993073), (9, 13997691), (27, 4665897), (29, 4344111), (59, 2135241), (81, 1555299), (87, 1448037), (101, 1247319), (177, 711747), (243, 518433), (261, 482679), (303, 415773), (531, 237249), (729, 172811), (783, 160893), (909, 138591), (1593, 79083), (1711, 73629), (2349, 53631), (2727, 46197), (2929, 43011), (4779, 26361), (5133, 24543), (5959, 21141), (7047, 17877), (8181, 15399), (8787, 14337)]