23431321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 25574400

約数和(自身を除く): 2143079

約数列:

[1, 17, 73, 79, 239, 1241, 1343, 4063, 5767, 17447, 18881, 98039, 296599, 320977, 1378313, 23431321]

約数ペア:

[(1, 23431321), (17, 1378313), (73, 320977), (79, 296599), (239, 98039), (1241, 18881), (1343, 17447), (4063, 5767)]