42586521

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1193}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 57961536

約数和(自身を除く): 15375015

約数列:

[1, 3, 73, 163, 219, 489, 1193, 3579, 11899, 35697, 87089, 194459, 261267, 583377, 14195507, 42586521]

約数ペア:

[(1, 42586521), (3, 14195507), (73, 583377), (163, 261267), (219, 194459), (489, 87089), (1193, 35697), (3579, 11899)]