1700321

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 2073600

約数和(自身を除く): 373279

約数列:

[1, 7, 23, 59, 161, 179, 413, 1253, 1357, 4117, 9499, 10561, 28819, 73927, 242903, 1700321]

約数ペア:

[(1, 1700321), (7, 242903), (23, 73927), (59, 28819), (161, 10561), (179, 9499), (413, 4117), (1253, 1357)]