50299413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 74877696

約数和(自身を除く): 24578283

約数列:

[1, 3, 17, 23, 51, 69, 137, 313, 391, 411, 939, 1173, 2329, 3151, 5321, 6987, 7199, 9453, 15963, 21597, 42881, 53567, 122383, 128643, 160701, 367149, 728977, 986263, 2186931, 2958789, 16766471, 50299413]

約数ペア:

[(1, 50299413), (3, 16766471), (17, 2958789), (23, 2186931), (51, 986263), (69, 728977), (137, 367149), (313, 160701), (391, 128643), (411, 122383), (939, 53567), (1173, 42881), (2329, 21597), (3151, 15963), (5321, 9453), (6987, 7199)]