12847191

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10369}}^1$

素因数の和:10438

約数の個数: 16

約数和(自身を含む): 19910400

約数和(自身を除く): 7063209

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 10369, 31107, 72583, 217749, 611771, 1835313, 4282397, 12847191]

約数ペア:

[(1, 12847191), (3, 4282397), (7, 1835313), (21, 611771), (59, 217749), (177, 72583), (413, 31107), (1239, 10369)]