8770281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4243}}^1$

素因数の和:4312

約数の個数: 16

約数和(自身を含む): 12833856

約数和(自身を除く): 4063575

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 4243, 12729, 55159, 165477, 224879, 674637, 2923427, 8770281]

約数ペア:

[(1, 8770281), (3, 2923427), (13, 674637), (39, 224879), (53, 165477), (159, 55159), (689, 12729), (2067, 4243)]