67554289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1949}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 77500800

約数和(自身を除く): 9946511

約数列:

[1, 11, 23, 137, 253, 1507, 1949, 3151, 21439, 34661, 44827, 267013, 493097, 2937143, 6141299, 67554289]

約数ペア:

[(1, 67554289), (11, 6141299), (23, 2937143), (137, 493097), (253, 267013), (1507, 44827), (1949, 34661), (3151, 21439)]