72489129

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{9391}}^1$

素因数の和:9508

約数の個数: 16

約数和(自身を含む): 100982784

約数和(自身を除く): 28493655

約数列:

[1, 3, 31, 83, 93, 249, 2573, 7719, 9391, 28173, 291121, 779453, 873363, 2338359, 24163043, 72489129]

約数ペア:

[(1, 72489129), (3, 24163043), (31, 2338359), (83, 873363), (93, 779453), (249, 291121), (2573, 28173), (7719, 9391)]