127975722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3047041}}^1$

素因数の和:3047053

約数の個数: 16

約数和(自身を含む): 292516032

約数和(自身を除く): 164540310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3047041, 6094082, 9141123, 18282246, 21329287, 42658574, 63987861, 127975722]

約数ペア:

[(1, 127975722), (2, 63987861), (3, 42658574), (6, 21329287), (7, 18282246), (14, 9141123), (21, 6094082), (42, 3047041)]