47751979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1091}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 54722304

約数和(自身を除く): 6970325

約数列:

[1, 11, 23, 173, 253, 1091, 1903, 3979, 12001, 25093, 43769, 188743, 276023, 2076173, 4341089, 47751979]

約数ペア:

[(1, 47751979), (11, 4341089), (23, 2076173), (173, 276023), (253, 188743), (1091, 43769), (1903, 25093), (3979, 12001)]