247482042

素因数分解:

$2^1\times 3^1\times {\mathrm{2161}}^1\times {\mathrm{19087}}^1$

素因数の和:21253

約数の個数: 16

約数和(自身を含む): 495219072

約数和(自身を除く): 247737030

約数列:

[1, 2, 3, 6, 2161, 4322, 6483, 12966, 19087, 38174, 57261, 114522, 41247007, 82494014, 123741021, 247482042]

約数ペア:

[(1, 247482042), (2, 123741021), (3, 82494014), (6, 41247007), (2161, 114522), (4322, 57261), (6483, 38174), (12966, 19087)]