43278963

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3373}}^1$

素因数の和:3443

約数の個数: 32

約数和(自身を含む): 72554496

約数和(自身を除く): 29275533

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 3373, 4277, 10119, 12831, 23611, 43849, 70833, 131547, 158531, 306943, 475593, 920829, 1109717, 2060903, 3329151, 6182709, 14426321, 43278963]

約数ペア:

[(1, 43278963), (3, 14426321), (7, 6182709), (13, 3329151), (21, 2060903), (39, 1109717), (47, 920829), (91, 475593), (141, 306943), (273, 158531), (329, 131547), (611, 70833), (987, 43849), (1833, 23611), (3373, 12831), (4277, 10119)]