1614081

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 2487168

約数和(自身を除く): 873087

約数列:

[1, 3, 7, 21, 101, 303, 707, 761, 2121, 2283, 5327, 15981, 76861, 230583, 538027, 1614081]

約数ペア:

[(1, 1614081), (3, 538027), (7, 230583), (21, 76861), (101, 15981), (303, 5327), (707, 2283), (761, 2121)]