15667130871

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{11549}}^1$

素因数の和:11976

約数の個数: 48

約数和(自身を含む): 26363937600

約数和(自身を除く): 10696806729

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 353, 427, 549, 1059, 1281, 2471, 3177, 3843, 7413, 11549, 21533, 22239, 34647, 64599, 80843, 103941, 150731, 193797, 242529, 452193, 704489, 727587, 1356579, 2113467, 4076797, 4931423, 6340401, 12230391, 14794269, 28537579, 36691173, 44382807, 85612737, 248684617, 256838211, 746053851, 1740792319, 2238161553, 5222376957, 15667130871]

約数ペア:

[(1, 15667130871), (3, 5222376957), (7, 2238161553), (9, 1740792319), (21, 746053851), (61, 256838211), (63, 248684617), (183, 85612737), (353, 44382807), (427, 36691173), (549, 28537579), (1059, 14794269), (1281, 12230391), (2471, 6340401), (3177, 4931423), (3843, 4076797), (7413, 2113467), (11549, 1356579), (21533, 727587), (22239, 704489), (34647, 452193), (64599, 242529), (80843, 193797), (103941, 150731)]