55709043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{23417}}^1$

素因数の和:23494

約数の個数: 16

約数和(自身を含む): 81307296

約数和(自身を除く): 25598253

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 23417, 70251, 304421, 913263, 1428437, 4285311, 18569681, 55709043]

約数ペア:

[(1, 55709043), (3, 18569681), (13, 4285311), (39, 1428437), (61, 913263), (183, 304421), (793, 70251), (2379, 23417)]