83319741

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{907}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 123233760

約数和(自身を除く): 39914019

約数列:

[1, 3, 9, 59, 173, 177, 519, 531, 907, 1557, 2721, 8163, 10207, 30621, 53513, 91863, 156911, 160539, 470733, 481617, 1412199, 9257749, 27773247, 83319741]

約数ペア:

[(1, 83319741), (3, 27773247), (9, 9257749), (59, 1412199), (173, 481617), (177, 470733), (519, 160539), (531, 156911), (907, 91863), (1557, 53513), (2721, 30621), (8163, 10207)]