90558503

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 115084800

約数和(自身を除く): 24526297

約数列:

[1, 7, 19, 29, 53, 133, 203, 371, 443, 551, 1007, 1537, 3101, 3857, 7049, 8417, 10759, 12847, 23479, 29203, 58919, 89929, 164353, 204421, 244093, 446101, 680891, 1708651, 3122707, 4766237, 12936929, 90558503]

約数ペア:

[(1, 90558503), (7, 12936929), (19, 4766237), (29, 3122707), (53, 1708651), (133, 680891), (203, 446101), (371, 244093), (443, 204421), (551, 164353), (1007, 89929), (1537, 58919), (3101, 29203), (3857, 23479), (7049, 12847), (8417, 10759)]