71382509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 80664576

約数和(自身を除く): 9282067

約数列:

[1, 11, 37, 127, 407, 1381, 1397, 4699, 15191, 51097, 51689, 175387, 562067, 1929257, 6489319, 71382509]

約数ペア:

[(1, 71382509), (11, 6489319), (37, 1929257), (127, 562067), (407, 175387), (1381, 51689), (1397, 51097), (4699, 15191)]