52523961

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131639}}^1$

素因数の和:131668

約数の個数: 16

約数和(自身を含む): 84249600

約数和(自身を除く): 31725639

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 131639, 394917, 921473, 2501141, 2764419, 7503423, 17507987, 52523961]

約数ペア:

[(1, 52523961), (3, 17507987), (7, 7503423), (19, 2764419), (21, 2501141), (57, 921473), (133, 394917), (399, 131639)]