164730721

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 173352960

約数和(自身を除く): 8622239

約数列:

[1, 43, 71, 79, 683, 3053, 3397, 5609, 29369, 48493, 53957, 241187, 2085199, 2320151, 3830947, 164730721]

約数ペア:

[(1, 164730721), (43, 3830947), (71, 2320151), (79, 2085199), (683, 241187), (3053, 53957), (3397, 48493), (5609, 29369)]