87727367

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{12203}}^1$

素因数の和:12302

約数の個数: 16

約数和(自身を含む): 109347840

約数和(自身を除く): 21620473

約数列:

[1, 7, 13, 79, 91, 553, 1027, 7189, 12203, 85421, 158639, 964037, 1110473, 6748259, 12532481, 87727367]

約数ペア:

[(1, 87727367), (7, 12532481), (13, 6748259), (79, 1110473), (91, 964037), (553, 158639), (1027, 85421), (7189, 12203)]