165330711

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6961}}^1$

素因数の和:7016

約数の個数: 48

約数和(自身を含む): 304100160

約数和(自身を除く): 138769449

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 609, 819, 1131, 1827, 2639, 3393, 6961, 7917, 20883, 23751, 48727, 62649, 90493, 146181, 201869, 271479, 438543, 605607, 633451, 814437, 1413083, 1816821, 1900353, 2624297, 4239249, 5701059, 7872891, 12717747, 18370079, 23618673, 55110237, 165330711]

約数ペア:

[(1, 165330711), (3, 55110237), (7, 23618673), (9, 18370079), (13, 12717747), (21, 7872891), (29, 5701059), (39, 4239249), (63, 2624297), (87, 1900353), (91, 1816821), (117, 1413083), (203, 814437), (261, 633451), (273, 605607), (377, 438543), (609, 271479), (819, 201869), (1131, 146181), (1827, 90493), (2639, 62649), (3393, 48727), (6961, 23751), (7917, 20883)]