51343017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{21313}}^1$

素因数の和:21400

約数の個数: 16

約数和(自身を含む): 75707328

約数和(自身を除く): 24364311

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 21313, 63939, 234443, 703329, 1555849, 4667547, 17114339, 51343017]

約数ペア:

[(1, 51343017), (3, 17114339), (11, 4667547), (33, 1555849), (73, 703329), (219, 234443), (803, 63939), (2409, 21313)]