6980487

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 9818112

約数和(自身を除く): 2837625

約数列:

[1, 3, 31, 47, 93, 141, 1457, 1597, 4371, 4791, 49507, 75059, 148521, 225177, 2326829, 6980487]

約数ペア:

[(1, 6980487), (3, 2326829), (31, 225177), (47, 148521), (93, 75059), (141, 49507), (1457, 4791), (1597, 4371)]