138419997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{65633}}^1$

素因数の和:65692

約数の個数: 16

約数和(自身を含む): 199527360

約数和(自身を除く): 61107363

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 65633, 196899, 1247027, 2428421, 3741081, 7285263, 46139999, 138419997]

約数ペア:

[(1, 138419997), (3, 46139999), (19, 7285263), (37, 3741081), (57, 2428421), (111, 1247027), (703, 196899), (2109, 65633)]