69120623

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28433}}^1$

素因数の和:28474

約数の個数: 16

約数和(自身を含む): 85984416

約数和(自身を除く): 16863793

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 28433, 312763, 369629, 483361, 4065919, 5316971, 6283693, 69120623]

約数ペア:

[(1, 69120623), (11, 6283693), (13, 5316971), (17, 4065919), (143, 483361), (187, 369629), (221, 312763), (2431, 28433)]