156938889201

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{2461439}}^1$

素因数の和:2461896

約数の個数: 16

約数和(自身を含む): 213731758080

約数和(自身を除く): 56792868879

約数列:

[1, 3, 53, 159, 401, 1203, 21253, 63759, 2461439, 7384317, 130456267, 391368801, 987037039, 2961111117, 52312963067, 156938889201]

約数ペア:

[(1, 156938889201), (3, 52312963067), (53, 2961111117), (159, 987037039), (401, 391368801), (1203, 130456267), (21253, 7384317), (63759, 2461439)]