65527071

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{3119}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 89856000

約数和(自身を除く): 24328929

約数列:

[1, 3, 47, 141, 149, 447, 3119, 7003, 9357, 21009, 146593, 439779, 464731, 1394193, 21842357, 65527071]

約数ペア:

[(1, 65527071), (3, 21842357), (47, 1394193), (141, 464731), (149, 439779), (447, 146593), (3119, 21009), (7003, 9357)]