5220698091

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{1129}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 8223868800

約数和(自身を除く): 3003170709

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 379, 581, 1129, 1137, 1743, 2653, 3387, 4067, 7903, 7959, 12201, 18571, 23709, 31457, 55321, 55713, 93707, 94371, 165963, 220199, 281121, 427891, 655949, 660597, 1283673, 1541393, 1967847, 2995237, 4591643, 4624179, 8985711, 13774929, 20966659, 35514953, 62899977, 106544859, 248604671, 745814013, 1740232697, 5220698091]

約数ペア:

[(1, 5220698091), (3, 1740232697), (7, 745814013), (21, 248604671), (49, 106544859), (83, 62899977), (147, 35514953), (249, 20966659), (379, 13774929), (581, 8985711), (1129, 4624179), (1137, 4591643), (1743, 2995237), (2653, 1967847), (3387, 1541393), (4067, 1283673), (7903, 660597), (7959, 655949), (12201, 427891), (18571, 281121), (23709, 220199), (31457, 165963), (55321, 94371), (55713, 93707)]