29195523

素因数分解:

$3^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:536

約数の個数: 36

約数和(自身を含む): 49439520

約数和(自身を除く): 20243997

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 239, 277, 441, 717, 831, 1673, 1939, 2151, 2493, 5019, 5817, 11711, 13573, 15057, 17451, 35133, 40719, 66203, 105399, 122157, 198609, 463421, 595827, 1390263, 3243947, 4170789, 9731841, 29195523]

約数ペア:

[(1, 29195523), (3, 9731841), (7, 4170789), (9, 3243947), (21, 1390263), (49, 595827), (63, 463421), (147, 198609), (239, 122157), (277, 105399), (441, 66203), (717, 40719), (831, 35133), (1673, 17451), (1939, 15057), (2151, 13573), (2493, 11711), (5019, 5817)]