6995289

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 11327040

約数和(自身を除く): 4331751

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 2069, 3381, 6207, 14483, 43449, 47587, 101381, 142761, 304143, 333109, 999327, 2331763, 6995289]

約数ペア:

[(1, 6995289), (3, 2331763), (7, 999327), (21, 333109), (23, 304143), (49, 142761), (69, 101381), (147, 47587), (161, 43449), (483, 14483), (1127, 6207), (2069, 3381)]