156667002849

素因数分解:

$3^4\times 7^1\times {\mathrm{5563}}^1\times {\mathrm{49669}}^1$

素因数の和:55251

約数の個数: 40

約数和(自身を含む): 267520235840

約数和(自身を除く): 110853232991

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 5563, 16689, 38941, 49669, 50067, 116823, 149007, 150201, 347683, 350469, 447021, 450603, 1043049, 1051407, 1341063, 3129147, 3154221, 4023189, 9387441, 28162323, 276308647, 828925941, 1934160529, 2486777823, 5802481587, 7460333469, 17407444761, 22381000407, 52222334283, 156667002849]

約数ペア:

[(1, 156667002849), (3, 52222334283), (7, 22381000407), (9, 17407444761), (21, 7460333469), (27, 5802481587), (63, 2486777823), (81, 1934160529), (189, 828925941), (567, 276308647), (5563, 28162323), (16689, 9387441), (38941, 4023189), (49669, 3154221), (50067, 3129147), (116823, 1341063), (149007, 1051407), (150201, 1043049), (347683, 450603), (350469, 447021)]