55250307

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{30241}}^1$

素因数の和:30283

約数の個数: 24

約数和(自身を含む): 94355040

約数和(自身を除く): 39104733

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 30241, 90723, 211687, 272169, 635061, 876989, 1905183, 2630967, 6138923, 7892901, 18416769, 55250307]

約数ペア:

[(1, 55250307), (3, 18416769), (7, 7892901), (9, 6138923), (21, 2630967), (29, 1905183), (63, 876989), (87, 635061), (203, 272169), (261, 211687), (609, 90723), (1827, 30241)]