318208839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479953}}^1$

素因数の和:479986

約数の個数: 16

約数和(自身を含む): 483793632

約数和(自身を除く): 165584793

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 479953, 1439859, 6239389, 8159201, 18718167, 24477603, 106069613, 318208839]

約数ペア:

[(1, 318208839), (3, 106069613), (13, 24477603), (17, 18718167), (39, 8159201), (51, 6239389), (221, 1439859), (663, 479953)]