141669213

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293311}}^1$

素因数の和:293344

約数の個数: 16

約数和(自身を含む): 225263616

約数和(自身を除く): 83594403

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 293311, 879933, 2053177, 6159531, 6746153, 20238459, 47223071, 141669213]

約数ペア:

[(1, 141669213), (3, 47223071), (7, 20238459), (21, 6746153), (23, 6159531), (69, 2053177), (161, 879933), (483, 293311)]