133022721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 195084288

約数和(自身を除く): 62061567

約数列:

[1, 3, 13, 39, 107, 127, 251, 321, 381, 753, 1391, 1651, 3263, 4173, 4953, 9789, 13589, 26857, 31877, 40767, 80571, 95631, 176657, 349141, 414401, 529971, 1047423, 1243203, 3410839, 10232517, 44340907, 133022721]

約数ペア:

[(1, 133022721), (3, 44340907), (13, 10232517), (39, 3410839), (107, 1243203), (127, 1047423), (251, 529971), (321, 414401), (381, 349141), (753, 176657), (1391, 95631), (1651, 80571), (3263, 40767), (4173, 31877), (4953, 26857), (9789, 13589)]