868043

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 16

約数和(自身を含む): 1022976

約数和(自身を除く): 154933

約数列:

[1, 11, 23, 47, 73, 253, 517, 803, 1081, 1679, 3431, 11891, 18469, 37741, 78913, 868043]

約数ペア:

[(1, 868043), (11, 78913), (23, 37741), (47, 18469), (73, 11891), (253, 3431), (517, 1679), (803, 1081)]