51615147

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{881}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 70277760

約数和(自身を除く): 18662613

約数列:

[1, 3, 59, 177, 331, 881, 993, 2643, 19529, 51979, 58587, 155937, 291611, 874833, 17205049, 51615147]

約数ペア:

[(1, 51615147), (3, 17205049), (59, 874833), (177, 291611), (331, 155937), (881, 58587), (993, 51979), (2643, 19529)]