127545423

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{5471}}^1$

素因数の和:5902

約数の個数: 16

約数和(自身を含む): 179481600

約数和(自身を除く): 51936177

約数列:

[1, 3, 19, 57, 409, 1227, 5471, 7771, 16413, 23313, 103949, 311847, 2237639, 6712917, 42515141, 127545423]

約数ペア:

[(1, 127545423), (3, 42515141), (19, 6712917), (57, 2237639), (409, 311847), (1227, 103949), (5471, 23313), (7771, 16413)]