139499763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67489}}^1$

素因数の和:67558

約数の個数: 16

約数和(自身を含む): 204089760

約数和(自身を除く): 64589997

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 67489, 202467, 877357, 2632071, 3576917, 10730751, 46499921, 139499763]

約数ペア:

[(1, 139499763), (3, 46499921), (13, 10730751), (39, 3576917), (53, 2632071), (159, 877357), (689, 202467), (2067, 67489)]