23190393

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{971}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 32659200

約数和(自身を除く): 9468807

約数列:

[1, 3, 19, 57, 419, 971, 1257, 2913, 7961, 18449, 23883, 55347, 406849, 1220547, 7730131, 23190393]

約数ペア:

[(1, 23190393), (3, 7730131), (19, 1220547), (57, 406849), (419, 55347), (971, 23883), (1257, 18449), (2913, 7961)]