3109082879

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 4002768000

約数和(自身を除く): 893685121

約数列:

[1, 7, 19, 37, 43, 49, 133, 259, 301, 703, 817, 931, 1591, 1813, 2099, 2107, 4921, 5719, 11137, 14693, 30229, 34447, 39881, 40033, 77663, 77959, 90257, 102851, 211603, 279167, 543641, 631799, 1475597, 1481221, 1714883, 1954169, 3339509, 3805487, 4422593, 10329179, 12004181, 23376563, 63450671, 72304253, 84029267, 163635941, 444154697, 3109082879]

約数ペア:

[(1, 3109082879), (7, 444154697), (19, 163635941), (37, 84029267), (43, 72304253), (49, 63450671), (133, 23376563), (259, 12004181), (301, 10329179), (703, 4422593), (817, 3805487), (931, 3339509), (1591, 1954169), (1813, 1714883), (2099, 1481221), (2107, 1475597), (4921, 631799), (5719, 543641), (11137, 279167), (14693, 211603), (30229, 102851), (34447, 90257), (39881, 77959), (40033, 77663)]