190300173

素因数分解:

$3^1\times 7^3\times {\mathrm{173}}^1\times {\mathrm{1069}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 297888000

約数和(自身を除く): 107587827

約数列:

[1, 3, 7, 21, 49, 147, 173, 343, 519, 1029, 1069, 1211, 3207, 3633, 7483, 8477, 22449, 25431, 52381, 59339, 157143, 178017, 184937, 366667, 554811, 1100001, 1294559, 3883677, 9061913, 27185739, 63433391, 190300173]

約数ペア:

[(1, 190300173), (3, 63433391), (7, 27185739), (21, 9061913), (49, 3883677), (147, 1294559), (173, 1100001), (343, 554811), (519, 366667), (1029, 184937), (1069, 178017), (1211, 157143), (3207, 59339), (3633, 52381), (7483, 25431), (8477, 22449)]