342274317

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47797}}^1$

素因数の和:47849

約数の個数: 32

約数和(自身を含む): 587341824

約数和(自身を除く): 245067507

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 47797, 143391, 334579, 525767, 1003737, 1481707, 1577301, 3680369, 4445121, 10371949, 11041107, 16298777, 31115847, 48896331, 114091439, 342274317]

約数ペア:

[(1, 342274317), (3, 114091439), (7, 48896331), (11, 31115847), (21, 16298777), (31, 11041107), (33, 10371949), (77, 4445121), (93, 3680369), (217, 1577301), (231, 1481707), (341, 1003737), (651, 525767), (1023, 334579), (2387, 143391), (7161, 47797)]