66367581

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 106106880

約数和(自身を除く): 39739299

約数列:

[1, 3, 7, 21, 23, 69, 161, 313, 439, 483, 939, 1317, 2191, 3073, 6573, 7199, 9219, 10097, 21597, 30291, 50393, 70679, 137407, 151179, 212037, 412221, 961849, 2885547, 3160361, 9481083, 22122527, 66367581]

約数ペア:

[(1, 66367581), (3, 22122527), (7, 9481083), (21, 3160361), (23, 2885547), (69, 961849), (161, 412221), (313, 212037), (439, 151179), (483, 137407), (939, 70679), (1317, 50393), (2191, 30291), (3073, 21597), (6573, 10097), (7199, 9219)]