45531681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{19139}}^1$

素因数の和:19216

約数の個数: 16

約数和(自身を含む): 66454080

約数和(自身を除く): 20922399

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 19139, 57417, 248807, 746421, 1167479, 3502437, 15177227, 45531681]

約数ペア:

[(1, 45531681), (3, 15177227), (13, 3502437), (39, 1167479), (61, 746421), (183, 248807), (793, 57417), (2379, 19139)]