1439968209513

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1\times {\mathrm{7248077}}^1$

素因数の和:7249536

約数の個数: 16

約数和(自身を含む): 1962199676160

約数和(自身を除く): 522231466647

約数列:

[1, 3, 47, 141, 1409, 4227, 66223, 198669, 7248077, 21744231, 340659619, 1021978857, 10212540493, 30637621479, 479989403171, 1439968209513]

約数ペア:

[(1, 1439968209513), (3, 479989403171), (47, 30637621479), (141, 10212540493), (1409, 1021978857), (4227, 340659619), (66223, 21744231), (198669, 7248077)]