67212647

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 72161280

約数和(自身を除く): 4948633

約数列:

[1, 23, 71, 79, 521, 1633, 1817, 5609, 11983, 36991, 41159, 129007, 850793, 946657, 2922289, 67212647]

約数ペア:

[(1, 67212647), (23, 2922289), (71, 946657), (79, 850793), (521, 129007), (1633, 41159), (1817, 36991), (5609, 11983)]