80375043

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{2833}}^1$

素因数の和:3043

約数の個数: 24

約数和(自身を含む): 125353488

約数和(自身を除く): 44978445

約数列:

[1, 3, 7, 21, 49, 147, 193, 579, 1351, 2833, 4053, 8499, 9457, 19831, 28371, 59493, 138817, 416451, 546769, 1640307, 3827383, 11482149, 26791681, 80375043]

約数ペア:

[(1, 80375043), (3, 26791681), (7, 11482149), (21, 3827383), (49, 1640307), (147, 546769), (193, 416451), (579, 138817), (1351, 59493), (2833, 28371), (4053, 19831), (8499, 9457)]