17929587

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11213}}^1$

素因数の和:11270

約数の個数: 16

約数和(自身を含む): 26375328

約数和(自身を除く): 8445741

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 11213, 33639, 145769, 437307, 459733, 1379199, 5976529, 17929587]

約数ペア:

[(1, 17929587), (3, 5976529), (13, 1379199), (39, 459733), (41, 437307), (123, 145769), (533, 33639), (1599, 11213)]