51909459

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107473}}^1$

素因数の和:107506

約数の個数: 16

約数和(自身を含む): 82540032

約数和(自身を除く): 30630573

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 107473, 322419, 752311, 2256933, 2471879, 7415637, 17303153, 51909459]

約数ペア:

[(1, 51909459), (3, 17303153), (7, 7415637), (21, 2471879), (23, 2256933), (69, 752311), (161, 322419), (483, 107473)]