2097231689

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{9377}}^1$

素因数の和:9832

約数の個数: 16

約数和(自身を含む): 2430777600

約数和(自身を除く): 333545911

約数列:

[1, 7, 89, 359, 623, 2513, 9377, 31951, 65639, 223657, 834553, 3366343, 5841871, 23564401, 299604527, 2097231689]

約数ペア:

[(1, 2097231689), (7, 299604527), (89, 23564401), (359, 5841871), (623, 3366343), (2513, 834553), (9377, 223657), (31951, 65639)]