1609241

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 16

約数和(自身を含む): 1809408

約数和(自身を除く): 200167

約数列:

[1, 23, 31, 37, 61, 713, 851, 1147, 1403, 1891, 2257, 26381, 43493, 51911, 69967, 1609241]

約数ペア:

[(1, 1609241), (23, 69967), (31, 51911), (37, 43493), (61, 26381), (713, 2257), (851, 1891), (1147, 1403)]