45144057

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113143}}^1$

素因数の和:113172

約数の個数: 16

約数和(自身を含む): 72412160

約数和(自身を除く): 27268103

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 113143, 339429, 792001, 2149717, 2376003, 6449151, 15048019, 45144057]

約数ペア:

[(1, 45144057), (3, 15048019), (7, 6449151), (19, 2376003), (21, 2149717), (57, 792001), (133, 339429), (399, 113143)]