71357913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4591}}^1$

素因数の和:4765

約数の個数: 24

約数和(自身を含む): 113183616

約数和(自身を除く): 41825703

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 1413, 1727, 4591, 5181, 13773, 15543, 41319, 50501, 151503, 454509, 720787, 2162361, 6487083, 7928657, 23785971, 71357913]

約数ペア:

[(1, 71357913), (3, 23785971), (9, 7928657), (11, 6487083), (33, 2162361), (99, 720787), (157, 454509), (471, 151503), (1413, 50501), (1727, 41319), (4591, 15543), (5181, 13773)]