68533959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{40867}}^1$

素因数の和:40926

約数の個数: 16

約数和(自身を含む): 100698752

約数和(自身を除く): 32164793

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 40867, 122601, 531271, 1593813, 1757281, 5271843, 22844653, 68533959]

約数ペア:

[(1, 68533959), (3, 22844653), (13, 5271843), (39, 1757281), (43, 1593813), (129, 531271), (559, 122601), (1677, 40867)]