142885509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{69127}}^1$

素因数の和:69196

約数の個数: 16

約数和(自身を含む): 209043072

約数和(自身を除く): 66157563

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 69127, 207381, 898651, 2695953, 3663731, 10991193, 47628503, 142885509]

約数ペア:

[(1, 142885509), (3, 47628503), (13, 10991193), (39, 3663731), (53, 2695953), (159, 898651), (689, 207381), (2067, 69127)]