31239399

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 42311808

約数和(自身を除く): 11072409

約数列:

[1, 3, 107, 307, 317, 321, 921, 951, 32849, 33919, 97319, 98547, 101757, 291957, 10413133, 31239399]

約数ペア:

[(1, 31239399), (3, 10413133), (107, 291957), (307, 101757), (317, 98547), (321, 97319), (921, 33919), (951, 32849)]