201232941

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5303}}^1$

素因数の和:5465

約数の個数: 32

約数和(自身を含む): 332666880

約数和(自身を除く): 131433939

約数列:

[1, 3, 7, 13, 21, 39, 91, 139, 273, 417, 973, 1807, 2919, 5303, 5421, 12649, 15909, 37121, 37947, 68939, 111363, 206817, 482573, 737117, 1447719, 2211351, 5159819, 9582521, 15479457, 28747563, 67077647, 201232941]

約数ペア:

[(1, 201232941), (3, 67077647), (7, 28747563), (13, 15479457), (21, 9582521), (39, 5159819), (91, 2211351), (139, 1447719), (273, 737117), (417, 482573), (973, 206817), (1807, 111363), (2919, 68939), (5303, 37947), (5421, 37121), (12649, 15909)]