69971793

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4271}}^1$

素因数の和:4444

約数の個数: 16

約数和(自身を含む): 96239616

約数和(自身を除く): 26267823

約数列:

[1, 3, 43, 127, 129, 381, 4271, 5461, 12813, 16383, 183653, 542417, 550959, 1627251, 23323931, 69971793]

約数ペア:

[(1, 69971793), (3, 23323931), (43, 1627251), (127, 550959), (129, 542417), (381, 183653), (4271, 16383), (5461, 12813)]