85106879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 106488432

約数和(自身を除く): 21381553

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 1859, 2431, 2693, 2873, 29623, 31603, 35009, 45781, 385099, 455117, 503591, 595153, 5006287, 6546683, 7736989, 85106879]

約数ペア:

[(1, 85106879), (11, 7736989), (13, 6546683), (17, 5006287), (143, 595153), (169, 503591), (187, 455117), (221, 385099), (1859, 45781), (2431, 35009), (2693, 31603), (2873, 29623)]