49079459

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 61426512

約数和(自身を除く): 12347053

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 1553, 1859, 2431, 2873, 17083, 20189, 26401, 31603, 222079, 262457, 290411, 343213, 2887027, 3775343, 4461769, 49079459]

約数ペア:

[(1, 49079459), (11, 4461769), (13, 3775343), (17, 2887027), (143, 343213), (169, 290411), (187, 262457), (221, 222079), (1553, 31603), (1859, 26401), (2431, 20189), (2873, 17083)]