1566642861

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{1583}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 2704306176

約数和(自身を除く): 1137663315

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 683, 1449, 1583, 2049, 4749, 4781, 6147, 11081, 14247, 14343, 15709, 33243, 36409, 43029, 47127, 99729, 109227, 109963, 141381, 254863, 327681, 329889, 764589, 989667, 1081189, 2293767, 3243567, 7568323, 9730701, 22704969, 24867347, 68114907, 74602041, 174071429, 223806123, 522214287, 1566642861]

約数ペア:

[(1, 1566642861), (3, 522214287), (7, 223806123), (9, 174071429), (21, 74602041), (23, 68114907), (63, 24867347), (69, 22704969), (161, 9730701), (207, 7568323), (483, 3243567), (683, 2293767), (1449, 1081189), (1583, 989667), (2049, 764589), (4749, 329889), (4781, 327681), (6147, 254863), (11081, 141381), (14247, 109963), (14343, 109227), (15709, 99729), (33243, 47127), (36409, 43029)]