121284087

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 173973744

約数和(自身を除く): 52689657

約数列:

[1, 3, 19, 53, 57, 159, 361, 1007, 1083, 2113, 3021, 6339, 19133, 40147, 57399, 111989, 120441, 335967, 762793, 2127791, 2288379, 6383373, 40428029, 121284087]

約数ペア:

[(1, 121284087), (3, 40428029), (19, 6383373), (53, 2288379), (57, 2127791), (159, 762793), (361, 335967), (1007, 120441), (1083, 111989), (2113, 57399), (3021, 40147), (6339, 19133)]