1243372203

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{39779}}^1$

素因数の和:39959

約数の個数: 24

約数和(自身を含む): 1886526720

約数和(自身を除く): 643154517

約数列:

[1, 3, 9, 23, 69, 151, 207, 453, 1359, 3473, 10419, 31257, 39779, 119337, 358011, 914917, 2744751, 6006629, 8234253, 18019887, 54059661, 138152467, 414457401, 1243372203]

約数ペア:

[(1, 1243372203), (3, 414457401), (9, 138152467), (23, 54059661), (69, 18019887), (151, 8234253), (207, 6006629), (453, 2744751), (1359, 914917), (3473, 358011), (10419, 119337), (31257, 39779)]