147968481

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{4229}}^1$

素因数の和:4448

約数の個数: 16

約数和(自身を含む): 201009600

約数和(自身を除く): 53041119

約数列:

[1, 3, 107, 109, 321, 327, 4229, 11663, 12687, 34989, 452503, 460961, 1357509, 1382883, 49322827, 147968481]

約数ペア:

[(1, 147968481), (3, 49322827), (107, 1382883), (109, 1357509), (321, 460961), (327, 452503), (4229, 34989), (11663, 12687)]