289322371

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{22189}}^1$

素因数の和:22278

約数の個数: 16

約数和(自身を含む): 335512800

約数和(自身を除く): 46190429

約数列:

[1, 13, 17, 59, 221, 767, 1003, 13039, 22189, 288457, 377213, 1309151, 4903769, 17018963, 22255567, 289322371]

約数ペア:

[(1, 289322371), (13, 22255567), (17, 17018963), (59, 4903769), (221, 1309151), (767, 377213), (1003, 288457), (13039, 22189)]