492079497

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{2273}}^1$

素因数の和:2370

約数の個数: 48

約数和(自身を含む): 825625728

約数和(自身を除く): 333546231

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 169, 183, 273, 427, 507, 793, 1183, 1281, 2273, 2379, 3549, 5551, 6819, 10309, 15911, 16653, 29549, 30927, 47733, 72163, 88647, 138653, 206843, 216489, 384137, 415959, 620529, 970571, 1152411, 1802489, 2688959, 2911713, 5407467, 8066877, 12617423, 23432357, 37852269, 70297071, 164026499, 492079497]

約数ペア:

[(1, 492079497), (3, 164026499), (7, 70297071), (13, 37852269), (21, 23432357), (39, 12617423), (61, 8066877), (91, 5407467), (169, 2911713), (183, 2688959), (273, 1802489), (427, 1152411), (507, 970571), (793, 620529), (1183, 415959), (1281, 384137), (2273, 216489), (2379, 206843), (3549, 138653), (5551, 88647), (6819, 72163), (10309, 47733), (15911, 30927), (16653, 29549)]