39697041

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{8317}}^1$

素因数の和:8400

約数の個数: 16

約数和(自身を含む): 55630784

約数和(自身を除く): 15933743

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 8317, 24951, 307729, 357631, 923187, 1072893, 13232347, 39697041]

約数ペア:

[(1, 39697041), (3, 13232347), (37, 1072893), (43, 923187), (111, 357631), (129, 307729), (1591, 24951), (4773, 8317)]