1235156633571

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20551}}^1\times {\mathrm{168353}}^1$

素因数の和:188931

約数の個数: 32

約数和(自身を含む): 1992966571008

約数和(自身を除く): 757809937437

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 20551, 61653, 143857, 168353, 349367, 431571, 505059, 1048101, 1178471, 2445569, 2862001, 3535413, 7336707, 8586003, 20034007, 60102021, 3459822503, 10379467509, 24218757521, 58816982551, 72656272563, 176450947653, 411718877857, 1235156633571]

約数ペア:

[(1, 1235156633571), (3, 411718877857), (7, 176450947653), (17, 72656272563), (21, 58816982551), (51, 24218757521), (119, 10379467509), (357, 3459822503), (20551, 60102021), (61653, 20034007), (143857, 8586003), (168353, 7336707), (349367, 3535413), (431571, 2862001), (505059, 2445569), (1048101, 1178471)]