79455663

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 141523200

約数和(自身を除く): 62067537

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 123, 133, 171, 287, 369, 399, 779, 861, 1197, 1619, 2337, 2583, 4857, 5453, 7011, 11333, 14571, 16359, 30761, 33999, 49077, 66379, 92283, 101997, 199137, 215327, 276849, 464653, 597411, 645981, 1261201, 1393959, 1937943, 3783603, 4181877, 8828407, 11350809, 26485221, 79455663]

約数ペア:

[(1, 79455663), (3, 26485221), (7, 11350809), (9, 8828407), (19, 4181877), (21, 3783603), (41, 1937943), (57, 1393959), (63, 1261201), (123, 645981), (133, 597411), (171, 464653), (287, 276849), (369, 215327), (399, 199137), (779, 101997), (861, 92283), (1197, 66379), (1619, 49077), (2337, 33999), (2583, 30761), (4857, 16359), (5453, 14571), (7011, 11333)]