89773607

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16421}}^1$

素因数の和:16510

約数の個数: 16

約数和(自身を含む): 113508864

約数和(自身を除く): 23735257

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 16421, 114947, 180631, 1165891, 1264417, 8161237, 12824801, 89773607]

約数ペア:

[(1, 89773607), (7, 12824801), (11, 8161237), (71, 1264417), (77, 1165891), (497, 180631), (781, 114947), (5467, 16421)]