87304217

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6709}}^1$

素因数の和:6753

約数の個数: 24

約数和(自身を含む): 117881280

約数和(自身を除く): 30577063

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 6709, 13013, 46963, 73799, 87217, 516593, 610519, 959387, 1133821, 6715709, 7936747, 12472031, 87304217]

約数ペア:

[(1, 87304217), (7, 12472031), (11, 7936747), (13, 6715709), (77, 1133821), (91, 959387), (143, 610519), (169, 516593), (1001, 87217), (1183, 73799), (1859, 46963), (6709, 13013)]