72554811

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{150217}}^1$

素因数の和:150250

約数の個数: 16

約数和(自身を含む): 115367424

約数和(自身を除く): 42812613

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 150217, 450651, 1051519, 3154557, 3454991, 10364973, 24184937, 72554811]

約数ペア:

[(1, 72554811), (3, 24184937), (7, 10364973), (21, 3454991), (23, 3154557), (69, 1051519), (161, 450651), (483, 150217)]