40980279

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{5647}}^1$

素因数の和:5750

約数の個数: 16

約数和(自身を含む): 56931840

約数和(自身を除く): 15951561

約数列:

[1, 3, 41, 59, 123, 177, 2419, 5647, 7257, 16941, 231527, 333173, 694581, 999519, 13660093, 40980279]

約数ペア:

[(1, 40980279), (3, 13660093), (41, 999519), (59, 694581), (123, 333173), (177, 231527), (2419, 16941), (5647, 7257)]