8328369

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 13584384

約数和(自身を除く): 5256015

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 401, 483, 903, 989, 1203, 2807, 2967, 6923, 8421, 9223, 17243, 20769, 27669, 51729, 64561, 120701, 193683, 362103, 396589, 1189767, 2776123, 8328369]

約数ペア:

[(1, 8328369), (3, 2776123), (7, 1189767), (21, 396589), (23, 362103), (43, 193683), (69, 120701), (129, 64561), (161, 51729), (301, 27669), (401, 20769), (483, 17243), (903, 9223), (989, 8421), (1203, 6923), (2807, 2967)]