473670393

素因数分解:

$3^1\times 7^1\times {\mathrm{3301}}^1\times {\mathrm{6833}}^1$

素因数の和:10144

約数の個数: 16

約数和(自身を含む): 722107776

約数和(自身を除く): 248437383

約数列:

[1, 3, 7, 21, 3301, 6833, 9903, 20499, 23107, 47831, 69321, 143493, 22555733, 67667199, 157890131, 473670393]

約数ペア:

[(1, 473670393), (3, 157890131), (7, 67667199), (21, 22555733), (3301, 143493), (6833, 69321), (9903, 47831), (20499, 23107)]