88157769

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{709}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 139591680

約数和(自身を除く): 51433911

約数列:

[1, 3, 7, 21, 31, 93, 191, 217, 573, 651, 709, 1337, 2127, 4011, 4963, 5921, 14889, 17763, 21979, 41447, 65937, 124341, 135419, 153853, 406257, 461559, 947933, 2843799, 4197989, 12593967, 29385923, 88157769]

約数ペア:

[(1, 88157769), (3, 29385923), (7, 12593967), (21, 4197989), (31, 2843799), (93, 947933), (191, 461559), (217, 406257), (573, 153853), (651, 135419), (709, 124341), (1337, 65937), (2127, 41447), (4011, 21979), (4963, 17763), (5921, 14889)]