8079141

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 13178880

約数和(自身を除く): 5099739

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 389, 483, 903, 989, 1167, 2723, 2967, 6923, 8169, 8947, 16727, 20769, 26841, 50181, 62629, 117089, 187887, 351267, 384721, 1154163, 2693047, 8079141]

約数ペア:

[(1, 8079141), (3, 2693047), (7, 1154163), (21, 384721), (23, 351267), (43, 187887), (69, 117089), (129, 62629), (161, 50181), (301, 26841), (389, 20769), (483, 16727), (903, 8947), (989, 8169), (1167, 6923), (2723, 2967)]