75171213

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{214163}}^1$

素因数の和:214185

約数の個数: 16

約数和(自身を含む): 119931840

約数和(自身を除く): 44760627

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 214163, 642489, 1927467, 2784119, 5782401, 8352357, 25057071, 75171213]

約数ペア:

[(1, 75171213), (3, 25057071), (9, 8352357), (13, 5782401), (27, 2784119), (39, 1927467), (117, 642489), (351, 214163)]