201426693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2039}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 308448000

約数和(自身を除く): 107021307

約数列:

[1, 3, 13, 17, 39, 51, 149, 221, 447, 663, 1937, 2039, 2533, 5811, 6117, 7599, 26507, 32929, 34663, 79521, 98787, 103989, 303811, 450619, 911433, 1351857, 3949543, 5164787, 11848629, 15494361, 67142231, 201426693]

約数ペア:

[(1, 201426693), (3, 67142231), (13, 15494361), (17, 11848629), (39, 5164787), (51, 3949543), (149, 1351857), (221, 911433), (447, 450619), (663, 303811), (1937, 103989), (2039, 98787), (2533, 79521), (5811, 34663), (6117, 32929), (7599, 26507)]