205537701213

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{37377287}}^1$

素因数の和:37377353

約数の個数: 24

約数和(自身を含む): 326527987968

約数和(自身を除く): 120990286755

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 37377287, 112131861, 336395583, 485904731, 1457714193, 1756732489, 4373142579, 5270197467, 15810592401, 22837522357, 68512567071, 205537701213]

約数ペア:

[(1, 205537701213), (3, 68512567071), (9, 22837522357), (13, 15810592401), (39, 5270197467), (47, 4373142579), (117, 1756732489), (141, 1457714193), (423, 485904731), (611, 336395583), (1833, 112131861), (5499, 37377287)]