17998189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 21003840

約数和(自身を除く): 3005651

約数列:

[1, 11, 17, 109, 187, 883, 1199, 1853, 9713, 15011, 20383, 96247, 165121, 1058717, 1636199, 17998189]

約数ペア:

[(1, 17998189), (11, 1636199), (17, 1058717), (109, 165121), (187, 96247), (883, 20383), (1199, 15011), (1853, 9713)]