66158547

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3617}}^1$

素因数の和:3707

約数の個数: 32

約数和(自身を含む): 110218752

約数和(自身を除く): 44060205

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 2613, 3617, 6097, 10851, 18291, 25319, 47021, 75957, 141063, 242339, 329147, 727017, 987441, 1696373, 3150407, 5089119, 9451221, 22052849, 66158547]

約数ペア:

[(1, 66158547), (3, 22052849), (7, 9451221), (13, 5089119), (21, 3150407), (39, 1696373), (67, 987441), (91, 727017), (201, 329147), (273, 242339), (469, 141063), (871, 75957), (1407, 47021), (2613, 25319), (3617, 18291), (6097, 10851)]