56011487

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2789}}^1$

素因数の和:2966

約数の個数: 16

約数和(自身を含む): 67852800

約数和(自身を除く): 11841313

約数列:

[1, 7, 19, 133, 151, 1057, 2789, 2869, 19523, 20083, 52991, 370937, 421139, 2947973, 8001641, 56011487]

約数ペア:

[(1, 56011487), (7, 8001641), (19, 2947973), (133, 421139), (151, 370937), (1057, 52991), (2789, 20083), (2869, 19523)]