81508583743

素因数分解:

${\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1321}}^1\times {\mathrm{12211}}^1$

素因数の和:13726

約数の個数: 16

約数和(自身を含む): 84725097472

約数和(自身を除く): 3216513729

約数列:

[1, 31, 163, 1321, 5053, 12211, 40951, 215323, 378541, 1990393, 6675013, 16130731, 61702183, 500052661, 2629309153, 81508583743]

約数ペア:

[(1, 81508583743), (31, 2629309153), (163, 500052661), (1321, 61702183), (5053, 16130731), (12211, 6675013), (40951, 1990393), (215323, 378541)]