79280943

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{53173}}^1$

素因数の和:53254

約数の個数: 16

約数和(自身を含む): 122512896

約数和(自身を除く): 43231953

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 53173, 159519, 372211, 1116633, 3775283, 11325849, 26426981, 79280943]

約数ペア:

[(1, 79280943), (3, 26426981), (7, 11325849), (21, 3775283), (71, 1116633), (213, 372211), (497, 159519), (1491, 53173)]