79431366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1891223}}^1$

素因数の和:1891235

約数の個数: 16

約数和(自身を含む): 181557504

約数和(自身を除く): 102126138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1891223, 3782446, 5673669, 11347338, 13238561, 26477122, 39715683, 79431366]

約数ペア:

[(1, 79431366), (2, 39715683), (3, 26477122), (6, 13238561), (7, 11347338), (14, 5673669), (21, 3782446), (42, 1891223)]