241111731

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{929}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 389975040

約数和(自身を除く): 148863309

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 727, 929, 2181, 2787, 5089, 6503, 12359, 15267, 15793, 19509, 37077, 47379, 86513, 110551, 259539, 331653, 675383, 2026149, 4727681, 11481511, 14183043, 34444533, 80370577, 241111731]

約数ペア:

[(1, 241111731), (3, 80370577), (7, 34444533), (17, 14183043), (21, 11481511), (51, 4727681), (119, 2026149), (357, 675383), (727, 331653), (929, 259539), (2181, 110551), (2787, 86513), (5089, 47379), (6503, 37077), (12359, 19509), (15267, 15793)]