78888903

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{5563}}^1$

素因数の和:5758

約数の個数: 16

約数和(自身を含む): 109499520

約数和(自身を除く): 30610617

約数列:

[1, 3, 29, 87, 163, 489, 4727, 5563, 14181, 16689, 161327, 483981, 906769, 2720307, 26296301, 78888903]

約数ペア:

[(1, 78888903), (3, 26296301), (29, 2720307), (87, 906769), (163, 483981), (489, 161327), (4727, 16689), (5563, 14181)]