91450779

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{64997}}^1$

素因数の和:65074

約数の個数: 16

約数和(自身を含む): 141435648

約数和(自身を除く): 49984869

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 64997, 194991, 454979, 1364937, 4354799, 13064397, 30483593, 91450779]

約数ペア:

[(1, 91450779), (3, 30483593), (7, 13064397), (21, 4354799), (67, 1364937), (201, 454979), (469, 194991), (1407, 64997)]