107580011

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 136170720

約数和(自身を除く): 28590709

約数列:

[1, 7, 11, 77, 121, 157, 809, 847, 1099, 1727, 5663, 8899, 12089, 18997, 62293, 97889, 127013, 132979, 685223, 889091, 1397143, 9780001, 15368573, 107580011]

約数ペア:

[(1, 107580011), (7, 15368573), (11, 9780001), (77, 1397143), (121, 889091), (157, 685223), (809, 132979), (847, 127013), (1099, 97889), (1727, 62293), (5663, 18997), (8899, 12089)]