56513967

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{48179}}^1$

素因数の和:48222

約数の個数: 16

約数和(自身を含む): 83255040

約数和(自身を除く): 26741073

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 48179, 144537, 819043, 1108117, 2457129, 3324351, 18837989, 56513967]

約数ペア:

[(1, 56513967), (3, 18837989), (17, 3324351), (23, 2457129), (51, 1108117), (69, 819043), (391, 144537), (1173, 48179)]