291181422

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{52127}}^1$

素因数の和:52165

約数の個数: 48

約数和(自身を含む): 713111040

約数和(自身を除く): 421929618

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 52127, 104254, 156381, 312762, 364889, 729778, 990413, 1094667, 1980826, 2189334, 2554223, 2971239, 5108446, 5942478, 6932891, 7662669, 13865782, 15325338, 20798673, 41597346, 48530237, 97060474, 145590711, 291181422]

約数ペア:

[(1, 291181422), (2, 145590711), (3, 97060474), (6, 48530237), (7, 41597346), (14, 20798673), (19, 15325338), (21, 13865782), (38, 7662669), (42, 6932891), (49, 5942478), (57, 5108446), (98, 2971239), (114, 2554223), (133, 2189334), (147, 1980826), (266, 1094667), (294, 990413), (399, 729778), (798, 364889), (931, 312762), (1862, 156381), (2793, 104254), (5586, 52127)]