53178783

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{4787}}^1$

素因数の和:4843

約数の個数: 24

約数和(自身を含む): 84728448

約数和(自身を除く): 31549665

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1587, 3703, 4787, 11109, 14361, 33509, 100527, 110101, 330303, 770707, 2312121, 2532323, 7596969, 17726261, 53178783]

約数ペア:

[(1, 53178783), (3, 17726261), (7, 7596969), (21, 2532323), (23, 2312121), (69, 770707), (161, 330303), (483, 110101), (529, 100527), (1587, 33509), (3703, 14361), (4787, 11109)]