9705283

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 12213504

約数和(自身を除く): 2508221

約数列:

[1, 7, 17, 49, 61, 119, 191, 427, 833, 1037, 1337, 2989, 3247, 7259, 9359, 11651, 22729, 50813, 81557, 159103, 198067, 570899, 1386469, 9705283]

約数ペア:

[(1, 9705283), (7, 1386469), (17, 570899), (49, 198067), (61, 159103), (119, 81557), (191, 50813), (427, 22729), (833, 11651), (1037, 9359), (1337, 7259), (2989, 3247)]