156912693

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{324871}}^1$

素因数の和:324904

約数の個数: 16

約数和(自身を含む): 249501696

約数和(自身を除く): 92589003

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 324871, 974613, 2274097, 6822291, 7472033, 22416099, 52304231, 156912693]

約数ペア:

[(1, 156912693), (3, 52304231), (7, 22416099), (21, 7472033), (23, 6822291), (69, 2274097), (161, 974613), (483, 324871)]