86141121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 42560319

約数列:

[1, 3, 11, 33, 59, 151, 177, 293, 453, 649, 879, 1661, 1947, 3223, 4983, 8909, 9669, 17287, 26727, 44243, 51861, 97999, 132729, 190157, 293997, 486673, 570471, 1460019, 2610337, 7831011, 28713707, 86141121]

約数ペア:

[(1, 86141121), (3, 28713707), (11, 7831011), (33, 2610337), (59, 1460019), (151, 570471), (177, 486673), (293, 293997), (453, 190157), (649, 132729), (879, 97999), (1661, 51861), (1947, 44243), (3223, 26727), (4983, 17287), (8909, 9669)]