16830723

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61651}}^1$

素因数の和:61674

約数の個数: 16

約数和(自身を含む): 27620096

約数和(自身を除く): 10789373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 61651, 184953, 431557, 801463, 1294671, 2404389, 5610241, 16830723]

約数ペア:

[(1, 16830723), (3, 5610241), (7, 2404389), (13, 1294671), (21, 801463), (39, 431557), (91, 184953), (273, 61651)]