1401472550429

素因数分解:

$7^3\times {\mathrm{1373}}^1\times {\mathrm{2975911}}^1$

素因数の和:2977305

約数の個数: 16

約数和(自身を含む): 1635561235200

約数和(自身を除く): 234088684771

約数列:

[1, 7, 49, 343, 1373, 9611, 67277, 470939, 2975911, 20831377, 145819639, 1020737473, 4085925803, 28601480621, 200210364347, 1401472550429]

約数ペア:

[(1, 1401472550429), (7, 200210364347), (49, 28601480621), (343, 4085925803), (1373, 1020737473), (9611, 145819639), (67277, 20831377), (470939, 2975911)]