87134399

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 101888640

約数和(自身を除く): 14754241

約数列:

[1, 11, 19, 121, 151, 209, 251, 1661, 2299, 2761, 2869, 4769, 18271, 30371, 31559, 37901, 52459, 347149, 416911, 577049, 720119, 4586021, 7921309, 87134399]

約数ペア:

[(1, 87134399), (11, 7921309), (19, 4586021), (121, 720119), (151, 577049), (209, 416911), (251, 347149), (1661, 52459), (2299, 37901), (2761, 31559), (2869, 30371), (4769, 18271)]