74103491

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22381}}^1$

素因数の和:22442

約数の個数: 16

約数和(自身を含む): 94541568

約数和(自身を除く): 20438077

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 22381, 156667, 246191, 962383, 1723337, 6736681, 10586213, 74103491]

約数ペア:

[(1, 74103491), (7, 10586213), (11, 6736681), (43, 1723337), (77, 962383), (301, 246191), (473, 156667), (3311, 22381)]