7139224939

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{719}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 9468748800

約数和(自身を除く): 2329523861

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 617, 719, 847, 1463, 2299, 4319, 5033, 6787, 7909, 11723, 13661, 16093, 47509, 55363, 74657, 82061, 86999, 95627, 128953, 150271, 443623, 522599, 608993, 902671, 1051897, 1418483, 1652981, 3105361, 4879853, 8428837, 9929381, 11570867, 34158971, 53678383, 59001859, 92717207, 375748681, 649020449, 1019889277, 7139224939]

約数ペア:

[(1, 7139224939), (7, 1019889277), (11, 649020449), (19, 375748681), (77, 92717207), (121, 59001859), (133, 53678383), (209, 34158971), (617, 11570867), (719, 9929381), (847, 8428837), (1463, 4879853), (2299, 3105361), (4319, 1652981), (5033, 1418483), (6787, 1051897), (7909, 902671), (11723, 608993), (13661, 522599), (16093, 443623), (47509, 150271), (55363, 128953), (74657, 95627), (82061, 86999)]