57304429

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15359}}^1$

素因数の和:15420

約数の個数: 16

約数和(自身を含む): 72253440

約数和(自身を除く): 14949011

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 15359, 107513, 199667, 629719, 1397669, 4408033, 8186347, 57304429]

約数ペア:

[(1, 57304429), (7, 8186347), (13, 4408033), (41, 1397669), (91, 629719), (287, 199667), (533, 107513), (3731, 15359)]