66503103

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1594

約数の個数: 16

約数和(自身を含む): 90170976

約数和(自身を除く): 23667873

約数列:

[1, 3, 97, 173, 291, 519, 1321, 3963, 16781, 50343, 128137, 228533, 384411, 685599, 22167701, 66503103]

約数ペア:

[(1, 66503103), (3, 22167701), (97, 685599), (173, 384411), (291, 228533), (519, 128137), (1321, 50343), (3963, 16781)]