43939119

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{13327}}^1$

素因数の和:13494

約数の個数: 16

約数和(自身を含む): 67386368

約数和(自身を除く): 23447249

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 13327, 39981, 93289, 279867, 2092339, 6277017, 14646373, 43939119]

約数ペア:

[(1, 43939119), (3, 14646373), (7, 6277017), (21, 2092339), (157, 279867), (471, 93289), (1099, 39981), (3297, 13327)]