156089073

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{33331}}^1$

素因数の和:33564

約数の個数: 16

約数和(自身を含む): 238923776

約数和(自身を除く): 82834703

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 33331, 99993, 233317, 699951, 7432813, 22298439, 52029691, 156089073]

約数ペア:

[(1, 156089073), (3, 52029691), (7, 22298439), (21, 7432813), (223, 699951), (669, 233317), (1561, 99993), (4683, 33331)]