71738929

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 78921216

約数和(自身を除く): 7182287

約数列:

[1, 17, 31, 197, 527, 691, 3349, 6107, 11747, 21421, 103819, 136127, 364157, 2314159, 4219937, 71738929]

約数ペア:

[(1, 71738929), (17, 4219937), (31, 2314159), (197, 364157), (527, 136127), (691, 103819), (3349, 21421), (6107, 11747)]