47371379

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 54800256

約数和(自身を除く): 7428877

約数列:

[1, 11, 31, 73, 121, 173, 341, 803, 1903, 2263, 3751, 5363, 8833, 12629, 20933, 24893, 58993, 138919, 273823, 391499, 648923, 1528109, 4306489, 47371379]

約数ペア:

[(1, 47371379), (11, 4306489), (31, 1528109), (73, 648923), (121, 391499), (173, 273823), (341, 138919), (803, 58993), (1903, 24893), (2263, 20933), (3751, 12629), (5363, 8833)]