127149335871

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{17564489}}^1$

素因数の和:17564638

約数の個数: 16

約数和(自身を含む): 179860377600

約数和(自身を除く): 52711041729

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 17564489, 52693467, 333725291, 1001175873, 2230690103, 6692070309, 42383111957, 127149335871]

約数ペア:

[(1, 127149335871), (3, 42383111957), (19, 6692070309), (57, 2230690103), (127, 1001175873), (381, 333725291), (2413, 52693467), (7239, 17564489)]