157095247127

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{831161}}^1$

素因数の和:831279

約数の個数: 32

約数和(自身を含む): 202564153344

約数和(自身を除く): 45468906217

約数列:

[1, 7, 13, 31, 67, 91, 217, 403, 469, 871, 2077, 2821, 6097, 14539, 27001, 189007, 831161, 5818127, 10805093, 25765991, 55687787, 75635651, 180361937, 334957883, 389814509, 723941231, 1726321397, 2344705181, 5067588617, 12084249779, 22442178161, 157095247127]

約数ペア:

[(1, 157095247127), (7, 22442178161), (13, 12084249779), (31, 5067588617), (67, 2344705181), (91, 1726321397), (217, 723941231), (403, 389814509), (469, 334957883), (871, 180361937), (2077, 75635651), (2821, 55687787), (6097, 25765991), (14539, 10805093), (27001, 5818127), (189007, 831161)]