26743871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15101}}^1$

素因数の和:15142

約数の個数: 16

約数和(自身を含む): 34795008

約数和(自身を除く): 8051137

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 15101, 105707, 166111, 347323, 1162777, 2431261, 3820553, 26743871]

約数ペア:

[(1, 26743871), (7, 3820553), (11, 2431261), (23, 1162777), (77, 347323), (161, 166111), (253, 105707), (1771, 15101)]