152685143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1321}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 174567456

約数和(自身を除く): 21882313

約数列:

[1, 13, 17, 221, 523, 1321, 6799, 8891, 17173, 22457, 115583, 291941, 690883, 8981479, 11745011, 152685143]

約数ペア:

[(1, 152685143), (13, 11745011), (17, 8981479), (221, 690883), (523, 291941), (1321, 115583), (6799, 22457), (8891, 17173)]