68835091

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{941}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 78811488

約数和(自身を除く): 9976397

約数列:

[1, 13, 17, 221, 331, 941, 4303, 5627, 12233, 15997, 73151, 207961, 311471, 4049123, 5295007, 68835091]

約数ペア:

[(1, 68835091), (13, 5295007), (17, 4049123), (221, 311471), (331, 207961), (941, 73151), (4303, 15997), (5627, 12233)]