70119049

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10007}}^1$

素因数の和:10045

約数の個数: 24

約数和(自身を含む): 95836608

約数和(自身を除く): 25717559

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 10007, 70049, 110077, 130091, 490343, 770539, 910637, 1431001, 5393773, 6374459, 10017007, 70119049]

約数ペア:

[(1, 70119049), (7, 10017007), (11, 6374459), (13, 5393773), (49, 1431001), (77, 910637), (91, 770539), (143, 490343), (539, 130091), (637, 110077), (1001, 70049), (7007, 10007)]