155064897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3019}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 241841600

約数和(自身を除く): 86776703

約数列:

[1, 3, 9, 13, 39, 117, 439, 1317, 3019, 3951, 5707, 9057, 17121, 27171, 39247, 51363, 117741, 353223, 1325341, 3976023, 11928069, 17229433, 51688299, 155064897]

約数ペア:

[(1, 155064897), (3, 51688299), (9, 17229433), (13, 11928069), (39, 3976023), (117, 1325341), (439, 353223), (1317, 117741), (3019, 51363), (3951, 39247), (5707, 27171), (9057, 17121)]