129226041

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{6197}}^1$

素因数の和:6541

約数の個数: 24

約数和(自身を含む): 214004544

約数和(自身を除く): 84778503

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2317, 2979, 6197, 6951, 18591, 20853, 43379, 55773, 130137, 390411, 2051207, 6153621, 14358449, 18460863, 43075347, 129226041]

約数ペア:

[(1, 129226041), (3, 43075347), (7, 18460863), (9, 14358449), (21, 6153621), (63, 2051207), (331, 390411), (993, 130137), (2317, 55773), (2979, 43379), (6197, 20853), (6951, 18591)]