55984839

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2203}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 76804992

約数和(自身を除く): 20820153

約数列:

[1, 3, 43, 129, 197, 591, 2203, 6609, 8471, 25413, 94729, 284187, 433991, 1301973, 18661613, 55984839]

約数ペア:

[(1, 55984839), (3, 18661613), (43, 1301973), (129, 433991), (197, 284187), (591, 94729), (2203, 25413), (6609, 8471)]