8129429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 10285056

約数和(自身を除く): 2155627

約数列:

[1, 7, 11, 71, 77, 497, 781, 1487, 5467, 10409, 16357, 105577, 114499, 739039, 1161347, 8129429]

約数ペア:

[(1, 8129429), (7, 1161347), (11, 739039), (71, 114499), (77, 105577), (497, 16357), (781, 10409), (1487, 5467)]