87725109

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{5477}}^1$

素因数の和:5780

約数の個数: 16

約数和(自身を含む): 123583680

約数和(自身を除く): 35858571

約数列:

[1, 3, 19, 57, 281, 843, 5339, 5477, 16017, 16431, 104063, 312189, 1539037, 4617111, 29241703, 87725109]

約数ペア:

[(1, 87725109), (3, 29241703), (19, 4617111), (57, 1539037), (281, 312189), (843, 104063), (5339, 16431), (5477, 16017)]