53617963

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 62694400

約数和(自身を除く): 9076437

約数列:

[1, 7, 61, 199, 427, 631, 1393, 4417, 12139, 38491, 84973, 125569, 269437, 878983, 7659709, 53617963]

約数ペア:

[(1, 53617963), (7, 7659709), (61, 878983), (199, 269437), (427, 125569), (631, 84973), (1393, 38491), (4417, 12139)]