16271151

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 23892480

約数和(自身を除く): 7621329

約数列:

[1, 3, 13, 39, 67, 169, 201, 479, 507, 871, 1437, 2613, 6227, 11323, 18681, 32093, 33969, 80951, 96279, 242853, 417209, 1251627, 5423717, 16271151]

約数ペア:

[(1, 16271151), (3, 5423717), (13, 1251627), (39, 417209), (67, 242853), (169, 96279), (201, 80951), (479, 33969), (507, 32093), (871, 18681), (1437, 11323), (2613, 6227)]