1330458563

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{56957}}^1$

素因数の和:57082

約数の個数: 16

約数和(自身を含む): 1574774784

約数和(自身を除く): 244316221

約数列:

[1, 7, 47, 71, 329, 497, 3337, 23359, 56957, 398699, 2676979, 4043947, 18738853, 28307629, 190065509, 1330458563]

約数ペア:

[(1, 1330458563), (7, 190065509), (47, 28307629), (71, 18738853), (329, 4043947), (497, 2676979), (3337, 398699), (23359, 56957)]