171060981

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{626597}}^1$

素因数の和:626620

約数の個数: 16

約数和(自身を含む): 280715904

約数和(自身を除く): 109654923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 626597, 1879791, 4386179, 8145761, 13158537, 24437283, 57020327, 171060981]

約数ペア:

[(1, 171060981), (3, 57020327), (7, 24437283), (13, 13158537), (21, 8145761), (39, 4386179), (91, 1879791), (273, 626597)]