74190231

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{433861}}^1$

素因数の和:433886

約数の個数: 12

約数和(自身を含む): 112804120

約数和(自身を除く): 38613889

約数列:

[1, 3, 9, 19, 57, 171, 433861, 1301583, 3904749, 8243359, 24730077, 74190231]

約数ペア:

[(1, 74190231), (3, 24730077), (9, 8243359), (19, 3904749), (57, 1301583), (171, 433861)]