148021353

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3389}}^1$

素因数の和:3629

約数の個数: 24

約数和(自身を含む): 224228160

約数和(自身を除く): 76206807

約数列:

[1, 3, 9, 23, 69, 207, 211, 633, 1899, 3389, 4853, 10167, 14559, 30501, 43677, 77947, 233841, 701523, 715079, 2145237, 6435711, 16446817, 49340451, 148021353]

約数ペア:

[(1, 148021353), (3, 49340451), (9, 16446817), (23, 6435711), (69, 2145237), (207, 715079), (211, 701523), (633, 233841), (1899, 77947), (3389, 43677), (4853, 30501), (10167, 14559)]