205320264003

素因数分解:

$3^2\times {\mathrm{347}}^1\times {\mathrm{65744561}}^1$

素因数の和:65744914

約数の個数: 12

約数和(自身を含む): 297428398488

約数和(自身を除く): 92108134485

約数列:

[1, 3, 9, 347, 1041, 3123, 65744561, 197233683, 591701049, 22813362667, 68440088001, 205320264003]

約数ペア:

[(1, 205320264003), (3, 68440088001), (9, 22813362667), (347, 591701049), (1041, 197233683), (3123, 65744561)]