55920381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 85432320

約数和(自身を除く): 29511939

約数列:

[1, 3, 11, 29, 33, 71, 87, 213, 319, 781, 823, 957, 2059, 2343, 2469, 6177, 9053, 22649, 23867, 27159, 58433, 67947, 71601, 175299, 262537, 642763, 787611, 1694557, 1928289, 5083671, 18640127, 55920381]

約数ペア:

[(1, 55920381), (3, 18640127), (11, 5083671), (29, 1928289), (33, 1694557), (71, 787611), (87, 642763), (213, 262537), (319, 175299), (781, 71601), (823, 67947), (957, 58433), (2059, 27159), (2343, 23867), (2469, 22649), (6177, 9053)]