138524079

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{3517}}^1$

素因数の和:4230

約数の個数: 16

約数和(自身を含む): 194756480

約数和(自身を除く): 56232401

約数列:

[1, 3, 19, 57, 691, 2073, 3517, 10551, 13129, 39387, 66823, 200469, 2430247, 7290741, 46174693, 138524079]

約数ペア:

[(1, 138524079), (3, 46174693), (19, 7290741), (57, 2430247), (691, 200469), (2073, 66823), (3517, 39387), (10551, 13129)]