89051499

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 141972480

約数和(自身を除く): 52920981

約数列:

[1, 3, 9, 19, 31, 57, 93, 107, 157, 171, 279, 321, 471, 589, 963, 1413, 1767, 2033, 2983, 3317, 4867, 5301, 6099, 8949, 9951, 14601, 16799, 18297, 26847, 29853, 43803, 50397, 63023, 92473, 151191, 189069, 277419, 319181, 520769, 567207, 832257, 957543, 1562307, 2872629, 4686921, 9894611, 29683833, 89051499]

約数ペア:

[(1, 89051499), (3, 29683833), (9, 9894611), (19, 4686921), (31, 2872629), (57, 1562307), (93, 957543), (107, 832257), (157, 567207), (171, 520769), (279, 319181), (321, 277419), (471, 189069), (589, 151191), (963, 92473), (1413, 63023), (1767, 50397), (2033, 43803), (2983, 29853), (3317, 26847), (4867, 18297), (5301, 16799), (6099, 14601), (8949, 9951)]