492724561

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 600288768

約数和(自身を除く): 107564207

約数列:

[1, 7, 23, 101, 157, 161, 193, 707, 1099, 1351, 2323, 3611, 4439, 15857, 16261, 19493, 25277, 30301, 31073, 110999, 136451, 212107, 364711, 448339, 696923, 2552977, 3060401, 3138373, 4878461, 21422807, 70389223, 492724561]

約数ペア:

[(1, 492724561), (7, 70389223), (23, 21422807), (101, 4878461), (157, 3138373), (161, 3060401), (193, 2552977), (707, 696923), (1099, 448339), (1351, 364711), (2323, 212107), (3611, 136451), (4439, 110999), (15857, 31073), (16261, 30301), (19493, 25277)]