77423619

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5351}}^1$

素因数の和:5427

約数の個数: 32

約数和(自身を含む): 129475584

約数和(自身を除く): 52051965

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 4823, 5351, 14469, 16053, 37457, 69563, 112371, 208689, 283603, 486941, 850809, 1460823, 1985221, 3686839, 5955663, 11060517, 25807873, 77423619]

約数ペア:

[(1, 77423619), (3, 25807873), (7, 11060517), (13, 5955663), (21, 3686839), (39, 1985221), (53, 1460823), (91, 850809), (159, 486941), (273, 283603), (371, 208689), (689, 112371), (1113, 69563), (2067, 37457), (4823, 16053), (5351, 14469)]