493706753

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2909}}^1$

素因数の和:3136

約数の個数: 16

約数和(自身を含む): 529666560

約数和(自身を除く): 35959807

約数列:

[1, 23, 47, 157, 1081, 2909, 3611, 7379, 66907, 136723, 169717, 456713, 3144629, 10504399, 21465511, 493706753]

約数ペア:

[(1, 493706753), (23, 21465511), (47, 10504399), (157, 3144629), (1081, 456713), (2909, 169717), (3611, 136723), (7379, 66907)]