401048769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{528391}}^1$

素因数の和:528428

約数の個数: 16

約数和(自身を含む): 608707584

約数和(自身を除く): 207658815

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 528391, 1585173, 5812301, 12152993, 17436903, 36458979, 133682923, 401048769]

約数ペア:

[(1, 401048769), (3, 133682923), (11, 36458979), (23, 17436903), (33, 12152993), (69, 5812301), (253, 1585173), (759, 528391)]