156922983897

素因数分解:

$3^1\times {\mathrm{919}}^1\times {\mathrm{2999}}^1\times {\mathrm{18979}}^1$

素因数の和:22900

約数の個数: 16

約数和(自身を含む): 209539200000

約数和(自身を除く): 52616216103

約数列:

[1, 3, 919, 2757, 2999, 8997, 18979, 56937, 2756081, 8268243, 17441701, 52325103, 56918021, 170754063, 52307661299, 156922983897]

約数ペア:

[(1, 156922983897), (3, 52307661299), (919, 170754063), (2757, 56918021), (2999, 52325103), (8997, 17441701), (18979, 8268243), (56937, 2756081)]