39398961

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{31799}}^1$

素因数の和:31868

約数の個数: 16

約数和(自身を含む): 61056000

約数和(自身を除く): 21657039

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 31799, 95397, 222593, 667779, 1876141, 5628423, 13132987, 39398961]

約数ペア:

[(1, 39398961), (3, 13132987), (7, 5628423), (21, 1876141), (59, 667779), (177, 222593), (413, 95397), (1239, 31799)]