11881793

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 16277760

約数和(自身を除く): 4395967

約数列:

[1, 7, 11, 17, 29, 77, 119, 187, 203, 313, 319, 493, 1309, 2191, 2233, 3443, 3451, 5321, 5423, 9077, 24101, 37247, 37961, 58531, 63539, 99847, 154309, 409717, 698929, 1080163, 1697399, 11881793]

約数ペア:

[(1, 11881793), (7, 1697399), (11, 1080163), (17, 698929), (29, 409717), (77, 154309), (119, 99847), (187, 63539), (203, 58531), (313, 37961), (319, 37247), (493, 24101), (1309, 9077), (2191, 5423), (2233, 5321), (3443, 3451)]