313481091

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1357061}}^1$

素因数の和:1357082

約数の個数: 16

約数和(自身を含む): 521111808

約数和(自身を除く): 207630717

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1357061, 4071183, 9499427, 14927671, 28498281, 44783013, 104493697, 313481091]

約数ペア:

[(1, 313481091), (3, 104493697), (7, 44783013), (11, 28498281), (21, 14927671), (33, 9499427), (77, 4071183), (231, 1357061)]