201432567

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{20807}}^1$

素因数の和:21278

約数の個数: 16

約数和(自身を含む): 307625472

約数和(自身を除く): 106192905

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 9681, 20807, 62421, 145649, 436947, 9592027, 28776081, 67144189, 201432567]

約数ペア:

[(1, 201432567), (3, 67144189), (7, 28776081), (21, 9592027), (461, 436947), (1383, 145649), (3227, 62421), (9681, 20807)]