47762981

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1483}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 56415744

約数和(自身を除く): 8652763

約数列:

[1, 7, 43, 107, 301, 749, 1483, 4601, 10381, 32207, 63769, 158681, 446383, 1110767, 6823283, 47762981]

約数ペア:

[(1, 47762981), (7, 6823283), (43, 1110767), (107, 446383), (301, 158681), (749, 63769), (1483, 32207), (4601, 10381)]