5911143

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 9455616

約数和(自身を除く): 3544473

約数列:

[1, 3, 7, 21, 47, 53, 113, 141, 159, 329, 339, 371, 791, 987, 1113, 2373, 2491, 5311, 5989, 7473, 15933, 17437, 17967, 37177, 41923, 52311, 111531, 125769, 281483, 844449, 1970381, 5911143]

約数ペア:

[(1, 5911143), (3, 1970381), (7, 844449), (21, 281483), (47, 125769), (53, 111531), (113, 52311), (141, 41923), (159, 37177), (329, 17967), (339, 17437), (371, 15933), (791, 7473), (987, 5989), (1113, 5311), (2373, 2491)]