858252300521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{11489}}^1\times {\mathrm{9419}}^1$

素因数の和:21029

約数の個数: 32

約数和(自身を含む): 1080626227200

約数和(自身を除く): 222373926679

約数列:

[1, 7, 11, 77, 103, 721, 1133, 7931, 9419, 11489, 65933, 80423, 103609, 126379, 725263, 884653, 970157, 1183367, 6791099, 8283569, 10671727, 13017037, 74702089, 91119259, 108214891, 757504237, 1190363801, 8332546607, 11146133773, 78022936411, 122607471503, 858252300521]

約数ペア:

[(1, 858252300521), (7, 122607471503), (11, 78022936411), (77, 11146133773), (103, 8332546607), (721, 1190363801), (1133, 757504237), (7931, 108214891), (9419, 91119259), (11489, 74702089), (65933, 13017037), (80423, 10671727), (103609, 8283569), (126379, 6791099), (725263, 1183367), (884653, 970157)]