192171307617

素因数分解:

$3^2\times {\mathrm{281}}^1\times {\mathrm{2221}}^1\times {\mathrm{34213}}^1$

素因数の和:36721

約数の個数: 24

約数和(自身を含む): 278702180328

約数和(自身を除く): 86530872711

約数列:

[1, 3, 9, 281, 843, 2221, 2529, 6663, 19989, 34213, 102639, 307917, 624101, 1872303, 5616909, 9613853, 28841559, 75987073, 86524677, 227961219, 683883657, 21352367513, 64057102539, 192171307617]

約数ペア:

[(1, 192171307617), (3, 64057102539), (9, 21352367513), (281, 683883657), (843, 227961219), (2221, 86524677), (2529, 75987073), (6663, 28841559), (19989, 9613853), (34213, 5616909), (102639, 1872303), (307917, 624101)]