7039431

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3853}}^1$

素因数の和:3895

約数の個数: 24

約数和(自身を含む): 12024480

約数和(自身を除く): 4985049

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 3853, 11559, 26971, 34677, 80913, 111737, 242739, 335211, 782159, 1005633, 2346477, 7039431]

約数ペア:

[(1, 7039431), (3, 2346477), (7, 1005633), (9, 782159), (21, 335211), (29, 242739), (63, 111737), (87, 80913), (203, 34677), (261, 26971), (609, 11559), (1827, 3853)]