6990520321

素因数分解:

${\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{370241}}^1$

素因数の和:370559

約数の個数: 8

約数和(自身を含む): 7108646400

約数和(自身を除く): 118126079

約数列:

[1, 79, 239, 18881, 370241, 29249039, 88487599, 6990520321]

約数ペア:

[(1, 6990520321), (79, 88487599), (239, 29249039), (18881, 370241)]