151472223

素因数分解:

$3^2\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1741}}^1$

素因数の和:3135

約数の個数: 24

約数和(自身を含む): 250374176

約数和(自身を除く): 98901953

約数列:

[1, 3, 7, 9, 21, 63, 1381, 1741, 4143, 5223, 9667, 12187, 12429, 15669, 29001, 36561, 87003, 109683, 2404321, 7212963, 16830247, 21638889, 50490741, 151472223]

約数ペア:

[(1, 151472223), (3, 50490741), (7, 21638889), (9, 16830247), (21, 7212963), (63, 2404321), (1381, 109683), (1741, 87003), (4143, 36561), (5223, 29001), (9667, 15669), (12187, 12429)]