66382617

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{6857}}^1$

素因数の和:7328

約数の個数: 16

約数和(自身を含む): 101388672

約数和(自身を除く): 35006055

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 6857, 9681, 20571, 47999, 143997, 3161077, 9483231, 22127539, 66382617]

約数ペア:

[(1, 66382617), (3, 22127539), (7, 9483231), (21, 3161077), (461, 143997), (1383, 47999), (3227, 20571), (6857, 9681)]