479716993

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{14221}}^1$

素因数の和:14368

約数の個数: 16

約数和(自身を含む): 564328960

約数和(自身を除く): 84611967

約数列:

[1, 7, 61, 79, 427, 553, 4819, 14221, 33733, 99547, 867481, 1123459, 6072367, 7864213, 68530999, 479716993]

約数ペア:

[(1, 479716993), (7, 68530999), (61, 7864213), (79, 6072367), (427, 1123459), (553, 867481), (4819, 99547), (14221, 33733)]