6667219713

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{406513}}^1$

素因数の和:406605

約数の個数: 32

約数和(自身を含む): 11239299072

約数和(自身を除く): 4572079359

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 5467, 16401, 406513, 1219539, 2845591, 4471643, 8536773, 13414929, 28862423, 31301501, 86587269, 93904503, 202036961, 317486653, 606110883, 952459959, 2222406571, 6667219713]

約数ペア:

[(1, 6667219713), (3, 2222406571), (7, 952459959), (11, 606110883), (21, 317486653), (33, 202036961), (71, 93904503), (77, 86587269), (213, 31301501), (231, 28862423), (497, 13414929), (781, 8536773), (1491, 4471643), (2343, 2845591), (5467, 1219539), (16401, 406513)]