71409963

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 103574016

約数和(自身を除く): 32164053

約数列:

[1, 3, 23, 37, 69, 83, 111, 249, 337, 851, 1011, 1909, 2553, 3071, 5727, 7751, 9213, 12469, 23253, 27971, 37407, 70633, 83913, 211899, 286787, 643333, 860361, 1034927, 1929999, 3104781, 23803321, 71409963]

約数ペア:

[(1, 71409963), (3, 23803321), (23, 3104781), (37, 1929999), (69, 1034927), (83, 860361), (111, 643333), (249, 286787), (337, 211899), (851, 83913), (1011, 70633), (1909, 37407), (2553, 27971), (3071, 23253), (5727, 12469), (7751, 9213)]