20161494479

素因数分解:

$7^2\times {\mathrm{14177}}^1\times {\mathrm{29023}}^1$

素因数の和:43214

約数の個数: 12

約数和(自身を含む): 23455629504

約数和(自身を除く): 3294135025

約数列:

[1, 7, 49, 14177, 29023, 99239, 203161, 694673, 1422127, 411459071, 2880213497, 20161494479]

約数ペア:

[(1, 20161494479), (7, 2880213497), (49, 411459071), (14177, 1422127), (29023, 694673), (99239, 203161)]