6669429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 10141824

約数和(自身を除く): 3472395

約数列:

[1, 3, 13, 39, 41, 43, 97, 123, 129, 291, 533, 559, 1261, 1599, 1677, 1763, 3783, 3977, 4171, 5289, 11931, 12513, 22919, 51701, 54223, 68757, 155103, 162669, 171011, 513033, 2223143, 6669429]

約数ペア:

[(1, 6669429), (3, 2223143), (13, 513033), (39, 171011), (41, 162669), (43, 155103), (97, 68757), (123, 54223), (129, 51701), (291, 22919), (533, 12513), (559, 11931), (1261, 5289), (1599, 4171), (1677, 3977), (1763, 3783)]