73864921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 81768960

約数和(自身を除く): 7904039

約数列:

[1, 13, 71, 79, 923, 1013, 1027, 5609, 13169, 71923, 72917, 80027, 934999, 1040351, 5681917, 73864921]

約数ペア:

[(1, 73864921), (13, 5681917), (71, 1040351), (79, 934999), (923, 80027), (1013, 72917), (1027, 71923), (5609, 13169)]