71301621

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{2423}}^1$

素因数の和:3020

約数の個数: 16

約数和(自身を含む): 100877184

約数和(自身を除く): 29575563

約数列:

[1, 3, 17, 51, 577, 1731, 2423, 7269, 9809, 29427, 41191, 123573, 1398071, 4194213, 23767207, 71301621]

約数ペア:

[(1, 71301621), (3, 23767207), (17, 4194213), (51, 1398071), (577, 123573), (1731, 41191), (2423, 29427), (7269, 9809)]