293908479

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{34877}}^1$

素因数の和:34986

約数の個数: 12

約数和(自身を含む): 399422856

約数和(自身を除く): 105514377

約数列:

[1, 3, 53, 159, 2809, 8427, 34877, 104631, 1848481, 5545443, 97969493, 293908479]

約数ペア:

[(1, 293908479), (3, 97969493), (53, 5545443), (159, 1848481), (2809, 104631), (8427, 34877)]