25779809613

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3219659}}^1$

素因数の和:3219836

約数の個数: 16

約数和(自身を含む): 36626852160

約数和(自身を除く): 10847042547

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 3219659, 9658977, 54734203, 164202609, 505486463, 1516459389, 8593269871, 25779809613]

約数ペア:

[(1, 25779809613), (3, 8593269871), (17, 1516459389), (51, 505486463), (157, 164202609), (471, 54734203), (2669, 9658977), (8007, 3219659)]