74830719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{5297}}^1$

素因数の和:5594

約数の個数: 16

約数和(自身を含む): 106044768

約数和(自身を除く): 31214049

約数列:

[1, 3, 17, 51, 277, 831, 4709, 5297, 14127, 15891, 90049, 270147, 1467269, 4401807, 24943573, 74830719]

約数ペア:

[(1, 74830719), (3, 24943573), (17, 4401807), (51, 1467269), (277, 270147), (831, 90049), (4709, 15891), (5297, 14127)]