49187411

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8861}}^1$

素因数の和:8942

約数の個数: 16

約数和(自身を含む): 61537728

約数和(自身を除く): 12350317

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 8861, 62027, 115193, 540521, 806351, 3783647, 7026773, 49187411]

約数ペア:

[(1, 49187411), (7, 7026773), (13, 3783647), (61, 806351), (91, 540521), (427, 115193), (793, 62027), (5551, 8861)]