70806099

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 118900224

約数和(自身を除く): 48094125

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 169, 213, 273, 281, 497, 507, 843, 923, 1183, 1491, 1967, 2769, 3549, 3653, 5901, 6461, 10959, 11999, 19383, 19951, 25571, 35997, 47489, 59853, 76713, 83993, 139657, 142467, 251979, 259363, 332423, 418971, 778089, 997269, 1815541, 3371719, 5446623, 10115157, 23602033, 70806099]

約数ペア:

[(1, 70806099), (3, 23602033), (7, 10115157), (13, 5446623), (21, 3371719), (39, 1815541), (71, 997269), (91, 778089), (169, 418971), (213, 332423), (273, 259363), (281, 251979), (497, 142467), (507, 139657), (843, 83993), (923, 76713), (1183, 59853), (1491, 47489), (1967, 35997), (2769, 25571), (3549, 19951), (3653, 19383), (5901, 11999), (6461, 10959)]