249715151

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{6029}}^1$

素因数の和:6194

約数の個数: 16

約数和(自身を含む): 293106240

約数和(自身を除く): 43391089

約数列:

[1, 7, 61, 97, 427, 679, 5917, 6029, 41419, 42203, 367769, 584813, 2574383, 4093691, 35673593, 249715151]

約数ペア:

[(1, 249715151), (7, 35673593), (61, 4093691), (97, 2574383), (427, 584813), (679, 367769), (5917, 42203), (6029, 41419)]