559780209

素因数分解:

$3^2\times {\mathrm{4993}}^1\times {\mathrm{12457}}^1$

素因数の和:17456

約数の個数: 12

約数和(自身を含む): 808798276

約数和(自身を除く): 249018067

約数列:

[1, 3, 9, 4993, 12457, 14979, 37371, 44937, 112113, 62197801, 186593403, 559780209]

約数ペア:

[(1, 559780209), (3, 186593403), (9, 62197801), (4993, 112113), (12457, 44937), (14979, 37371)]