59257121

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 23479519

約数列:

[1, 7, 11, 17, 29, 49, 77, 119, 187, 203, 223, 319, 493, 539, 833, 1309, 1421, 1561, 2233, 2453, 3451, 3791, 5423, 6467, 9163, 10927, 15631, 17171, 24157, 26537, 37961, 41701, 45269, 71137, 109939, 120197, 185759, 265727, 291907, 316883, 497959, 769573, 1209329, 2043349, 3485713, 5387011, 8465303, 59257121]

約数ペア:

[(1, 59257121), (7, 8465303), (11, 5387011), (17, 3485713), (29, 2043349), (49, 1209329), (77, 769573), (119, 497959), (187, 316883), (203, 291907), (223, 265727), (319, 185759), (493, 120197), (539, 109939), (833, 71137), (1309, 45269), (1421, 41701), (1561, 37961), (2233, 26537), (2453, 24157), (3451, 17171), (3791, 15631), (5423, 10927), (6467, 9163)]