43088143

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 54282240

約数和(自身を除く): 11194097

約数列:

[1, 7, 19, 47, 61, 113, 133, 329, 427, 791, 893, 1159, 2147, 2867, 5311, 6251, 6893, 8113, 15029, 20069, 37177, 48251, 54473, 100909, 130967, 323971, 381311, 706363, 916769, 2267797, 6155449, 43088143]

約数ペア:

[(1, 43088143), (7, 6155449), (19, 2267797), (47, 916769), (61, 706363), (113, 381311), (133, 323971), (329, 130967), (427, 100909), (791, 54473), (893, 48251), (1159, 37177), (2147, 20069), (2867, 15029), (5311, 8113), (6251, 6893)]