117739293

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{51437}}^1$

素因数の和:51556

約数の個数: 16

約数和(自身を含む): 181061760

約数和(自身を除く): 63322467

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 51437, 154311, 360059, 1080177, 5606633, 16819899, 39246431, 117739293]

約数ペア:

[(1, 117739293), (3, 39246431), (7, 16819899), (21, 5606633), (109, 1080177), (327, 360059), (763, 154311), (2289, 51437)]