56876001

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{208337}}^1$

素因数の和:208360

約数の個数: 16

約数和(自身を含む): 93335424

約数和(自身を除く): 36459423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 208337, 625011, 1458359, 2708381, 4375077, 8125143, 18958667, 56876001]

約数ペア:

[(1, 56876001), (3, 18958667), (7, 8125143), (13, 4375077), (21, 2708381), (39, 1458359), (91, 625011), (273, 208337)]