149675127

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1511}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 235146240

約数和(自身を除く): 85471113

約数列:

[1, 3, 7, 21, 53, 89, 159, 267, 371, 623, 1113, 1511, 1869, 4533, 4717, 10577, 14151, 31731, 33019, 80083, 99057, 134479, 240249, 403437, 560581, 941353, 1681743, 2824059, 7127387, 21382161, 49891709, 149675127]

約数ペア:

[(1, 149675127), (3, 49891709), (7, 21382161), (21, 7127387), (53, 2824059), (89, 1681743), (159, 941353), (267, 560581), (371, 403437), (623, 240249), (1113, 134479), (1511, 99057), (1869, 80083), (4533, 33019), (4717, 31731), (10577, 14151)]