31232229

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{64663}}^1$

素因数の和:64696

約数の個数: 16

約数和(自身を含む): 49661952

約数和(自身を除く): 18429723

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 64663, 193989, 452641, 1357923, 1487249, 4461747, 10410743, 31232229]

約数ペア:

[(1, 31232229), (3, 10410743), (7, 4461747), (21, 1487249), (23, 1357923), (69, 452641), (161, 193989), (483, 64663)]