42571161

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 64480416

約数和(自身を除く): 21909255

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 2683, 5289, 8049, 15867, 24147, 110003, 115369, 330009, 346107, 990027, 1038321, 4730129, 14190387, 42571161]

約数ペア:

[(1, 42571161), (3, 14190387), (9, 4730129), (41, 1038321), (43, 990027), (123, 346107), (129, 330009), (369, 115369), (387, 110003), (1763, 24147), (2683, 15867), (5289, 8049)]