89469793

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 114476544

約数和(自身を除く): 25006751

約数列:

[1, 7, 17, 23, 97, 119, 161, 337, 391, 679, 1649, 2231, 2359, 2737, 5729, 7751, 11543, 15617, 32689, 37927, 40103, 54257, 131767, 228823, 265489, 555713, 751847, 922369, 3889991, 5262929, 12781399, 89469793]

約数ペア:

[(1, 89469793), (7, 12781399), (17, 5262929), (23, 3889991), (97, 922369), (119, 751847), (161, 555713), (337, 265489), (391, 228823), (679, 131767), (1649, 54257), (2231, 40103), (2359, 37927), (2737, 32689), (5729, 15617), (7751, 11543)]