331370298007

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{24329}}^1$

素因数の和:24640

約数の個数: 48

約数和(自身を含む): 415177630560

約数和(自身を除く): 83807332553

約数列:

[1, 7, 17, 49, 83, 119, 197, 581, 833, 1379, 1411, 3349, 4067, 9653, 9877, 16351, 23443, 24329, 69139, 114457, 164101, 170303, 277967, 413593, 801199, 1192121, 1945769, 2019307, 2895151, 4792813, 13620383, 14135149, 20266057, 33549691, 34328219, 81477821, 98946043, 234847837, 240297533, 397803479, 570344747, 1682082731, 2784624353, 3992413229, 6762659143, 19492370471, 47338614001, 331370298007]

約数ペア:

[(1, 331370298007), (7, 47338614001), (17, 19492370471), (49, 6762659143), (83, 3992413229), (119, 2784624353), (197, 1682082731), (581, 570344747), (833, 397803479), (1379, 240297533), (1411, 234847837), (3349, 98946043), (4067, 81477821), (9653, 34328219), (9877, 33549691), (16351, 20266057), (23443, 14135149), (24329, 13620383), (69139, 4792813), (114457, 2895151), (164101, 2019307), (170303, 1945769), (277967, 1192121), (413593, 801199)]