1197688429

素因数分解:

$7^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 1468172160

約数和(自身を除く): 270483731

約数列:

[1, 7, 29, 49, 103, 167, 203, 343, 721, 1169, 1421, 2401, 2987, 4843, 5047, 8183, 9947, 17201, 20909, 33901, 35329, 57281, 69629, 120407, 146363, 237307, 247303, 400967, 498829, 842849, 1024541, 1661149, 3491803, 5899943, 7171787, 11628043, 24442621, 41299601, 171098347, 1197688429]

約数ペア:

[(1, 1197688429), (7, 171098347), (29, 41299601), (49, 24442621), (103, 11628043), (167, 7171787), (203, 5899943), (343, 3491803), (721, 1661149), (1169, 1024541), (1421, 842849), (2401, 498829), (2987, 400967), (4843, 247303), (5047, 237307), (8183, 146363), (9947, 120407), (17201, 69629), (20909, 57281), (33901, 35329)]