80714937

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{4721}}^1$

素因数の和:4904

約数の個数: 16

約数和(自身を含む): 111061440

約数和(自身を除く): 30346503

約数列:

[1, 3, 41, 123, 139, 417, 4721, 5699, 14163, 17097, 193561, 580683, 656219, 1968657, 26904979, 80714937]

約数ペア:

[(1, 80714937), (3, 26904979), (41, 1968657), (123, 656219), (139, 580683), (417, 193561), (4721, 17097), (5699, 14163)]