118429143

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 186353664

約数和(自身を除く): 67924521

約数列:

[1, 3, 7, 21, 47, 97, 141, 291, 329, 679, 987, 1237, 2037, 3711, 4559, 8659, 13677, 25977, 31913, 58139, 95739, 119989, 174417, 359967, 406973, 839923, 1220919, 2519769, 5639483, 16918449, 39476381, 118429143]

約数ペア:

[(1, 118429143), (3, 39476381), (7, 16918449), (21, 5639483), (47, 2519769), (97, 1220919), (141, 839923), (291, 406973), (329, 359967), (679, 174417), (987, 119989), (1237, 95739), (2037, 58139), (3711, 31913), (4559, 25977), (8659, 13677)]