156862953

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5657}}^1$

素因数の和:5758

約数の個数: 32

約数和(自身を含む): 253478400

約数和(自身を除く): 96615447

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 711, 1027, 2133, 3081, 5657, 9243, 16971, 27729, 50913, 73541, 152739, 220623, 446903, 661869, 1340709, 1985607, 4022127, 5809739, 12066381, 17429217, 52287651, 156862953]

約数ペア:

[(1, 156862953), (3, 52287651), (9, 17429217), (13, 12066381), (27, 5809739), (39, 4022127), (79, 1985607), (117, 1340709), (237, 661869), (351, 446903), (711, 220623), (1027, 152739), (2133, 73541), (3081, 50913), (5657, 27729), (9243, 16971)]