23017269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 35925120

約数和(自身を除く): 12907851

約数列:

[1, 3, 11, 17, 33, 51, 89, 187, 267, 461, 561, 979, 1383, 1513, 2937, 4539, 5071, 7837, 15213, 16643, 23511, 41029, 49929, 86207, 123087, 258621, 451319, 697493, 1353957, 2092479, 7672423, 23017269]

約数ペア:

[(1, 23017269), (3, 7672423), (11, 2092479), (17, 1353957), (33, 697493), (51, 451319), (89, 258621), (187, 123087), (267, 86207), (461, 49929), (561, 41029), (979, 23511), (1383, 16643), (1513, 15213), (2937, 7837), (4539, 5071)]