80228991

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{11987}}^1$

素因数の和:12110

約数の個数: 16

約数和(自身を含む): 112783104

約数和(自身を除く): 32554113

約数列:

[1, 3, 23, 69, 97, 291, 2231, 6693, 11987, 35961, 275701, 827103, 1162739, 3488217, 26742997, 80228991]

約数ペア:

[(1, 80228991), (3, 26742997), (23, 3488217), (69, 1162739), (97, 827103), (291, 275701), (2231, 35961), (6693, 11987)]