1239645423

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1\times {\mathrm{11353}}^1$

素因数の和:13514

約数の個数: 16

約数和(自身を含む): 1751059296

約数和(自身を除く): 511413873

約数列:

[1, 3, 17, 51, 2141, 6423, 11353, 34059, 36397, 109191, 193001, 579003, 24306773, 72920319, 413215141, 1239645423]

約数ペア:

[(1, 1239645423), (3, 413215141), (17, 72920319), (51, 24306773), (2141, 579003), (6423, 193001), (11353, 109191), (34059, 36397)]