53010891

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 78356096

約数和(自身を除く): 25345205

約数列:

[1, 3, 9, 61, 183, 223, 433, 549, 669, 1299, 2007, 3897, 13603, 26413, 40809, 79239, 96559, 122427, 237717, 289677, 869031, 5890099, 17670297, 53010891]

約数ペア:

[(1, 53010891), (3, 17670297), (9, 5890099), (61, 869031), (183, 289677), (223, 237717), (433, 122427), (549, 96559), (669, 79239), (1299, 40809), (2007, 26413), (3897, 13603)]