42739089

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 58189824

約数和(自身を除く): 15450735

約数列:

[1, 3, 71, 163, 213, 489, 1231, 3693, 11573, 34719, 87401, 200653, 262203, 601959, 14246363, 42739089]

約数ペア:

[(1, 42739089), (3, 14246363), (71, 601959), (163, 262203), (213, 200653), (489, 87401), (1231, 34719), (3693, 11573)]