149349723

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43403}}^1$

素因数の和:43474

約数の個数: 16

約数和(自身を含む): 211117056

約数和(自身を除く): 61767333

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 43403, 130209, 1345493, 1605911, 4036479, 4817733, 49783241, 149349723]

約数ペア:

[(1, 149349723), (3, 49783241), (31, 4817733), (37, 4036479), (93, 1605911), (111, 1345493), (1147, 130209), (3441, 43403)]