71513877

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{2887}}^1$

素因数の和:3272

約数の個数: 16

約数和(自身を含む): 99809280

約数和(自身を除く): 28295403

約数列:

[1, 3, 23, 69, 359, 1077, 2887, 8257, 8661, 24771, 66401, 199203, 1036433, 3109299, 23837959, 71513877]

約数ペア:

[(1, 71513877), (3, 23837959), (23, 3109299), (69, 1036433), (359, 199203), (1077, 66401), (2887, 24771), (8257, 8661)]