11883151

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 14607360

約数和(自身を除く): 2724209

約数列:

[1, 7, 19, 47, 133, 329, 893, 1901, 6251, 13307, 36119, 89347, 252833, 625429, 1697593, 11883151]

約数ペア:

[(1, 11883151), (7, 1697593), (19, 625429), (47, 252833), (133, 89347), (329, 36119), (893, 13307), (1901, 6251)]