75040917

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{19963}}^1$

素因数の和:20152

約数の個数: 16

約数和(自身を含む): 114992640

約数和(自身を除く): 39951723

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 19963, 59889, 139741, 419223, 3573377, 10720131, 25013639, 75040917]

約数ペア:

[(1, 75040917), (3, 25013639), (7, 10720131), (21, 3573377), (179, 419223), (537, 139741), (1253, 59889), (3759, 19963)]