23556673

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 27780480

約数和(自身を除く): 4223807

約数列:

[1, 7, 41, 211, 287, 389, 1477, 2723, 8651, 15949, 60557, 82079, 111643, 574553, 3365239, 23556673]

約数ペア:

[(1, 23556673), (7, 3365239), (41, 574553), (211, 111643), (287, 82079), (389, 60557), (1477, 15949), (2723, 8651)]