75909071

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{457}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 88595520

約数和(自身を除く): 12686449

約数列:

[1, 7, 61, 389, 427, 457, 2723, 3199, 23729, 27877, 166103, 177773, 195139, 1244411, 10844153, 75909071]

約数ペア:

[(1, 75909071), (7, 10844153), (61, 1244411), (389, 195139), (427, 177773), (457, 166103), (2723, 27877), (3199, 23729)]