713860077

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{255589}}^1$

素因数の和:255625

約数の個数: 24

約数和(自身を含む): 1165490400

約数和(自身を除く): 451630323

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 255589, 766767, 1789123, 4856191, 5367369, 12523861, 14568573, 33993337, 37571583, 101980011, 237953359, 713860077]

約数ペア:

[(1, 713860077), (3, 237953359), (7, 101980011), (19, 37571583), (21, 33993337), (49, 14568573), (57, 12523861), (133, 5367369), (147, 4856191), (399, 1789123), (931, 766767), (2793, 255589)]