42806153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1777}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 49286160

約数和(自身を除く): 6480007

約数列:

[1, 13, 17, 109, 221, 1417, 1777, 1853, 23101, 24089, 30209, 193693, 392717, 2518009, 3292781, 42806153]

約数ペア:

[(1, 42806153), (13, 3292781), (17, 2518009), (109, 392717), (221, 193693), (1417, 30209), (1777, 24089), (1853, 23101)]