170055963

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 316707840

約数和(自身を除く): 146651877

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 157, 189, 231, 297, 471, 521, 693, 1099, 1413, 1563, 1727, 2079, 3297, 3647, 4239, 4689, 5181, 5731, 9891, 10941, 12089, 14067, 15543, 17193, 29673, 32823, 36267, 40117, 46629, 51579, 81797, 98469, 108801, 120351, 154737, 245391, 326403, 361053, 572579, 736173, 899767, 1083159, 1717737, 2208519, 2699301, 5153211, 6298369, 8097903, 15459633, 18895107, 24293709, 56685321, 170055963]

約数ペア:

[(1, 170055963), (3, 56685321), (7, 24293709), (9, 18895107), (11, 15459633), (21, 8097903), (27, 6298369), (33, 5153211), (63, 2699301), (77, 2208519), (99, 1717737), (157, 1083159), (189, 899767), (231, 736173), (297, 572579), (471, 361053), (521, 326403), (693, 245391), (1099, 154737), (1413, 120351), (1563, 108801), (1727, 98469), (2079, 81797), (3297, 51579), (3647, 46629), (4239, 40117), (4689, 36267), (5181, 32823), (5731, 29673), (9891, 17193), (10941, 15543), (12089, 14067)]