526285851

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{19087}}^1$

素因数の和:19211

約数の個数: 32

約数和(自身を含む): 872245248

約数和(自身を除く): 345959397

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 3939, 9191, 19087, 27573, 57261, 133609, 248131, 400827, 744393, 1736917, 1927787, 5210751, 5783361, 13494509, 25061231, 40483527, 75183693, 175428617, 526285851]

約数ペア:

[(1, 526285851), (3, 175428617), (7, 75183693), (13, 40483527), (21, 25061231), (39, 13494509), (91, 5783361), (101, 5210751), (273, 1927787), (303, 1736917), (707, 744393), (1313, 400827), (2121, 248131), (3939, 133609), (9191, 57261), (19087, 27573)]