200955391

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53861}}^1$

素因数の和:53922

約数の個数: 16

約数和(自身を含む): 253366848

約数和(自身を除く): 52411457

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 53861, 377027, 700193, 2208301, 4901351, 15458107, 28707913, 200955391]

約数ペア:

[(1, 200955391), (7, 28707913), (13, 15458107), (41, 4901351), (91, 2208301), (287, 700193), (533, 377027), (3731, 53861)]