68257077

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{141319}}^1$

素因数の和:141352

約数の個数: 16

約数和(自身を含む): 108533760

約数和(自身を除く): 40276683

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 141319, 423957, 989233, 2967699, 3250337, 9751011, 22752359, 68257077]

約数ペア:

[(1, 68257077), (3, 22752359), (7, 9751011), (21, 3250337), (23, 2967699), (69, 989233), (161, 423957), (483, 141319)]