538355917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{21937}}^1$

素因数の和:22068

約数の個数: 16

約数和(自身を含む): 619178112

約数和(自身を除く): 80822195

約数列:

[1, 11, 23, 97, 253, 1067, 2231, 21937, 24541, 241307, 504551, 2127889, 5550061, 23406779, 48941447, 538355917]

約数ペア:

[(1, 538355917), (11, 48941447), (23, 23406779), (97, 5550061), (253, 2127889), (1067, 504551), (2231, 241307), (21937, 24541)]