431421097

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{929}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 459434880

約数和(自身を除く): 28013783

約数列:

[1, 23, 61, 331, 929, 1403, 7613, 20191, 21367, 56669, 307499, 464393, 1303387, 7072477, 18757439, 431421097]

約数ペア:

[(1, 431421097), (23, 18757439), (61, 7072477), (331, 1303387), (929, 464393), (1403, 307499), (7613, 56669), (20191, 21367)]