75212199

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{163861}}^1$

素因数の和:163887

約数の個数: 16

約数和(自身を含む): 117980640

約数和(自身を除く): 42768441

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 163861, 491583, 1474749, 2785637, 4424247, 8356911, 25070733, 75212199]

約数ペア:

[(1, 75212199), (3, 25070733), (9, 8356911), (17, 4424247), (27, 2785637), (51, 1474749), (153, 491583), (459, 163861)]