201768369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{43987}}^1$

素因数の和:44140

約数の個数: 16

約数和(自身を含む): 295599360

約数和(自身を除く): 93830991

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 43987, 131961, 483857, 1451571, 6114193, 18342579, 67256123, 201768369]

約数ペア:

[(1, 201768369), (3, 67256123), (11, 18342579), (33, 6114193), (139, 1451571), (417, 483857), (1529, 131961), (4587, 43987)]