330991234007

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3505409}}^1$

素因数の和:3505511

約数の個数: 24

約数和(自身を含む): 402813673920

約数和(自身を除く): 71822439913

約数列:

[1, 7, 41, 47, 49, 287, 329, 1927, 2009, 2303, 13489, 94423, 3505409, 24537863, 143721769, 164754223, 171765041, 1006052383, 1153279561, 6754923143, 7042366681, 8072956927, 47284462001, 330991234007]

約数ペア:

[(1, 330991234007), (7, 47284462001), (41, 8072956927), (47, 7042366681), (49, 6754923143), (287, 1153279561), (329, 1006052383), (1927, 171765041), (2009, 164754223), (2303, 143721769), (13489, 24537863), (94423, 3505409)]