495156981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{27431}}^1$

素因数の和:27992

約数の個数: 16

約数和(自身を含む): 721571328

約数和(自身を除く): 226414347

約数列:

[1, 3, 11, 33, 547, 1641, 6017, 18051, 27431, 82293, 301741, 905223, 15004757, 45014271, 165052327, 495156981]

約数ペア:

[(1, 495156981), (3, 165052327), (11, 45014271), (33, 15004757), (547, 905223), (1641, 301741), (6017, 82293), (18051, 27431)]