291297494163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{231079}}^1\times {\mathrm{32323}}^1$

素因数の和:263418

約数の個数: 16

約数和(自身を含む): 418288075520

約数和(自身を除く): 126990581357

約数列:

[1, 3, 13, 39, 32323, 96969, 231079, 420199, 693237, 1260597, 3004027, 9012081, 7469166517, 22407499551, 97099164721, 291297494163]

約数ペア:

[(1, 291297494163), (3, 97099164721), (13, 22407499551), (39, 7469166517), (32323, 9012081), (96969, 3004027), (231079, 1260597), (420199, 693237)]