49065289

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8839}}^1$

素因数の和:8920

約数の個数: 16

約数和(自身を含む): 61384960

約数和(自身を除く): 12319671

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 8839, 61873, 114907, 539179, 804349, 3774253, 7009327, 49065289]

約数ペア:

[(1, 49065289), (7, 7009327), (13, 3774253), (61, 804349), (91, 539179), (427, 114907), (793, 61873), (5551, 8839)]