158499429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 236666880

約数和(自身を除く): 78167451

約数列:

[1, 3, 11, 33, 59, 127, 177, 381, 641, 649, 1397, 1923, 1947, 4191, 7051, 7493, 21153, 22479, 37819, 81407, 82423, 113457, 244221, 247269, 416009, 895477, 1248027, 2686431, 4803013, 14409039, 52833143, 158499429]

約数ペア:

[(1, 158499429), (3, 52833143), (11, 14409039), (33, 4803013), (59, 2686431), (127, 1248027), (177, 895477), (381, 416009), (641, 247269), (649, 244221), (1397, 113457), (1923, 82423), (1947, 81407), (4191, 37819), (7051, 22479), (7493, 21153)]