47809203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53299}}^1$

素因数の和:53338

約数の個数: 16

約数和(自身を含む): 71635200

約数和(自身を除く): 23825997

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 53299, 159897, 692887, 1225877, 2078661, 3677631, 15936401, 47809203]

約数ペア:

[(1, 47809203), (3, 15936401), (13, 3677631), (23, 2078661), (39, 1225877), (69, 692887), (299, 159897), (897, 53299)]