239702968251

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{522228689}}^1$

素因数の和:522228715

約数の個数: 16

約数和(自身を含む): 376004656800

約数和(自身を除く): 136301688549

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 522228689, 1566686067, 4700058201, 8877887713, 14100174603, 26633663139, 79900989417, 239702968251]

約数ペア:

[(1, 239702968251), (3, 79900989417), (9, 26633663139), (17, 14100174603), (27, 8877887713), (51, 4700058201), (153, 1566686067), (459, 522228689)]