72177391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{739}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 85034880

約数和(自身を除く): 12857489

約数列:

[1, 11, 13, 143, 683, 739, 7513, 8129, 8879, 9607, 97669, 105677, 504737, 5552107, 6561581, 72177391]

約数ペア:

[(1, 72177391), (11, 6561581), (13, 5552107), (143, 504737), (683, 105677), (739, 97669), (7513, 9607), (8129, 8879)]