20161361361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9641971}}^1$

素因数の和:9642032

約数の個数: 16

約数和(自身を含む): 29157323328

約数和(自身を除く): 8995961967

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 9641971, 28925913, 163913507, 395320811, 491740521, 1185962433, 6720453787, 20161361361]

約数ペア:

[(1, 20161361361), (3, 6720453787), (17, 1185962433), (41, 491740521), (51, 395320811), (123, 163913507), (697, 28925913), (2091, 9641971)]