141892023

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1693}}^1$

素因数の和:2023

約数の個数: 32

約数和(自身を含む): 233744896

約数和(自身を除く): 91852873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 307, 921, 1693, 2149, 3991, 5079, 6447, 11851, 11973, 22009, 27937, 35553, 66027, 83811, 154063, 462189, 519751, 1559253, 3638257, 6756763, 10914771, 20270289, 47297341, 141892023]

約数ペア:

[(1, 141892023), (3, 47297341), (7, 20270289), (13, 10914771), (21, 6756763), (39, 3638257), (91, 1559253), (273, 519751), (307, 462189), (921, 154063), (1693, 83811), (2149, 66027), (3991, 35553), (5079, 27937), (6447, 22009), (11851, 11973)]