65249913

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1693}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 90256320

約数和(自身を除く): 25006407

約数列:

[1, 3, 29, 87, 443, 1329, 1693, 5079, 12847, 38541, 49097, 147291, 749999, 2249997, 21749971, 65249913]

約数ペア:

[(1, 65249913), (3, 21749971), (29, 2249997), (87, 749999), (443, 147291), (1329, 49097), (1693, 38541), (5079, 12847)]