1021714199

素因数分解:

${\mathrm{11}}^3\times {\mathrm{191}}^1\times {\mathrm{4019}}^1$

素因数の和:4243

約数の個数: 16

約数和(自身を含む): 1129973760

約数和(自身を除く): 108259561

約数列:

[1, 11, 121, 191, 1331, 2101, 4019, 23111, 44209, 254221, 486299, 767629, 5349289, 8443919, 92883109, 1021714199]

約数ペア:

[(1, 1021714199), (11, 92883109), (121, 8443919), (191, 5349289), (1331, 767629), (2101, 486299), (4019, 254221), (23111, 44209)]