66133087181

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1\times {\mathrm{278879}}^1$

素因数の和:280688

約数の個数: 16

約数和(自身を含む): 79603507200

約数和(自身を除く): 13470420019

約数列:

[1, 7, 19, 133, 1783, 12481, 33877, 237139, 278879, 1952153, 5298701, 37090907, 497241257, 3480688799, 9447583883, 66133087181]

約数ペア:

[(1, 66133087181), (7, 9447583883), (19, 3480688799), (133, 497241257), (1783, 37090907), (12481, 5298701), (33877, 1952153), (237139, 278879)]