79521879

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{2903}}^1$

素因数の和:3326

約数の個数: 16

約数和(自身を含む): 110956032

約数和(自身を除く): 31434153

約数列:

[1, 3, 23, 69, 397, 1191, 2903, 8709, 9131, 27393, 66769, 200307, 1152491, 3457473, 26507293, 79521879]

約数ペア:

[(1, 79521879), (3, 26507293), (23, 3457473), (69, 1152491), (397, 200307), (1191, 66769), (2903, 27393), (8709, 9131)]