215783421

素因数分解:

$3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{22003}}^1$

素因数の和:22480

約数の個数: 16

約数和(自身を含む): 329531904

約数和(自身を除く): 113748483

約数列:

[1, 3, 7, 21, 467, 1401, 3269, 9807, 22003, 66009, 154021, 462063, 10275401, 30826203, 71927807, 215783421]

約数ペア:

[(1, 215783421), (3, 71927807), (7, 30826203), (21, 10275401), (467, 462063), (1401, 154021), (3269, 66009), (9807, 22003)]