560210399

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{2273}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 647707968

約数和(自身を除く): 87497569

約数列:

[1, 7, 137, 257, 959, 1799, 2273, 15911, 35209, 246463, 311401, 584161, 2179807, 4089127, 80030057, 560210399]

約数ペア:

[(1, 560210399), (7, 80030057), (137, 4089127), (257, 2179807), (959, 584161), (1799, 311401), (2273, 246463), (15911, 35209)]