72080493

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{1709}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 101943360

約数和(自身を除く): 29862867

約数列:

[1, 3, 17, 51, 827, 1709, 2481, 5127, 14059, 29053, 42177, 87159, 1413343, 4240029, 24026831, 72080493]

約数ペア:

[(1, 72080493), (3, 24026831), (17, 4240029), (51, 1413343), (827, 87159), (1709, 42177), (2481, 29053), (5127, 14059)]