1780341607

素因数分解:

${\mathrm{11}}^3\times {\mathrm{139}}^1\times {\mathrm{9623}}^1$

素因数の和:9795

約数の個数: 16

約数和(自身を含む): 1972535040

約数和(自身を除く): 192193433

約数列:

[1, 11, 121, 139, 1331, 1529, 9623, 16819, 105853, 185009, 1164383, 1337597, 12808213, 14713567, 161849237, 1780341607]

約数ペア:

[(1, 1780341607), (11, 161849237), (121, 14713567), (139, 12808213), (1331, 1337597), (1529, 1164383), (9623, 185009), (16819, 105853)]