298680459819

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{2006897}}^1$

素因数の和:2007299

約数の個数: 32

約数和(自身を含む): 480371105280

約数和(自身を除く): 181690645461

約数列:

[1, 3, 7, 19, 21, 57, 133, 373, 399, 1119, 2611, 7087, 7833, 21261, 49609, 148827, 2006897, 6020691, 14048279, 38131043, 42144837, 114393129, 266917301, 748572581, 800751903, 2245717743, 5240008067, 14222879039, 15720024201, 42668637117, 99560153273, 298680459819]

約数ペア:

[(1, 298680459819), (3, 99560153273), (7, 42668637117), (19, 15720024201), (21, 14222879039), (57, 5240008067), (133, 2245717743), (373, 800751903), (399, 748572581), (1119, 266917301), (2611, 114393129), (7087, 42144837), (7833, 38131043), (21261, 14048279), (49609, 6020691), (148827, 2006897)]