115779769

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{11789}}^1$

素因数の和:11880

約数の個数: 16

約数和(自身を含む): 140348160

約数和(自身を除く): 24568391

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 11789, 82523, 271147, 719129, 1898029, 5033903, 16539967, 115779769]

約数ペア:

[(1, 115779769), (7, 16539967), (23, 5033903), (61, 1898029), (161, 719129), (427, 271147), (1403, 82523), (9821, 11789)]