25983939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9613}}^1$

素因数の和:9686

約数の個数: 16

約数和(自身を含む): 37379232

約数和(自身を除く): 11395293

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 9613, 28839, 163421, 490263, 509489, 1528467, 8661313, 25983939]

約数ペア:

[(1, 25983939), (3, 8661313), (17, 1528467), (51, 509489), (53, 490263), (159, 163421), (901, 28839), (2703, 9613)]